System.Data
Describes the type of access to user data for a user-defined method or function.
The method or function does not access user data.
The method or function reads user data.
Used by and to indicate the serialization format of a user-defined type (UDT) or aggregate.
The serialization format is unknown.
The Native serialization format uses a very simple algorithm that enables SQL Server to store an efficient representation of the UDT on disk. Types marked for Native serialization can only have value types (structs in Microsoft Visual C#, and structures in Microsoft Visual Basic .NET) as members. Members of reference types (such as classes in Visual C# and Visual Basic), either user-defined or those existing in the framework (such as ), are not supported.
The UserDefined serialization format gives the developer full control over the binary format through the .Write and .Read methods.
Provides custom implementation for user-defined type (UDT) and user-defined aggregate serialization and deserialization.
Generates a user-defined type (UDT) or user-defined aggregate from its binary form.
The stream from which the object is deserialized.
Converts a user-defined type (UDT) or user-defined aggregate into its binary format so that it may be persisted.
The stream to which the UDT or user-defined aggregate is serialized.
Thrown when SQL Server or the ADO.NET provider detects an invalid user-defined type (UDT).
Streams all the properties into the class for the given .
The object.
The object.
Represents an abstraction of the caller's context, which provides access to the , , and objects. This class cannot be inherited.
Specifies whether the calling code is running within SQL Server, and if the context connection can be accessed.
True if the context connection is available and the other members can be accessed.
Gets the pipe object that allows the caller to send result sets, messages, and the results of executing commands back to the client.
An instance of if a pipe is available, or null if called in a context where pipe is not available (for example, in a user-defined function).
Gets the trigger context used to provide the caller with information about what caused the trigger to fire, and a map of the columns that were updated.
An instance of if a trigger context is available, or null if called outside of a trigger invocation.
The Microsoft Windows identity of the caller.
A instance representing the Windows identity of the caller, or null if the client was authenticated using SQL Server Authentication.
Represents a single row of data and its metadata. This class cannot be inherited.
Inititializes a new instance with the schema based on the array of objects passed as an argument.
An array of objects that describe each column in the .
The is null.
Gets the number of columns in the data row. This property is read-only.
The number of columns in the data row as an integer.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Gets the value for the column specified by the ordinal as an array of objects.
The number of bytes copied.
The zero-based ordinal of the column.
The offset into the field value to start retrieving bytes.
The target buffer to which to copy bytes.
The offset into the buffer to which to start copying bytes.
The number of bytes to copy to the buffer.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Gets the value for the column specified by the ordinal as an array of objects.
The number of characters copied.
The zero-based ordinal of the column.
The offset into the field value to start retrieving characters.
The target buffer to copy chars to.
The offset into the buffer to start copying chars to.
The number of chars to copy to the buffer.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Returns the name of the data type for the column specified by the ordinal argument.
A that contains the data type of the column.
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Returns a object representing the common language runtime (CLR) type that maps to the SQL Server type of the column specified by the argument.
The column type as a object.
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column is of a user-defined type that is not available to the calling application domain.
The column is of a user-defined type that is not available to the calling application domain.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a float.
The column value as a float.
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column specified by is null.
There is a type mismatch.
Returns the name of the column specified by the ordinal argument.
A containing the column name.
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Returns the column ordinal specified by the column name.
The zero-based ordinal of the column as an integer.
The name of the column to look up.
is null.
The column name could not be found.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Returns a object that represents the type (as a SQL Server type, defined in ) that maps to the SQL Server type of the column.
The column type as a object.
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
The column is of a user-defined type that is not available to the calling application domain.
The column is of a user-defined type that is not available to the calling application domain.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Returns a object, describing the metadata of the column specified by the column ordinal.
The column metadata as a object.
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Returns the data value stored in the column, expressed as a SQL Server type, specified by the column ordinal.
The value of the column, expressed as a SQL Server type, as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Returns the values for all the columns in the record, expressed as SQL Server types, in an array.
An that indicates the number of columns copied.
The array into which to copy the values column values.
is null.
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Gets the value for the column specified by the ordinal as a .
The column value as a .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Returns the common language runtime (CLR) type value for the column specified by the ordinal argument.
The CLR type value of the column specified by the ordinal.
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
There is a type mismatch.
Returns the values for all the columns in the record, expressed as common language runtime (CLR) types, in an array.
An that indicates the number of columns copied.
The array into which to copy the values column values.
is null.
There is a type mismatch.
Returns true if the column specified by the column ordinal parameter is null.
true if the column is null; false otherwise.
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
Gets the common language runtime (CLR) type value for the column specified by the column argument.
The CLR type value of the column specified by the .
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
Gets the common language runtime (CLR) type value for the column specified by the column argument.
The CLR type value of the column specified by the .
The name of the column.
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified array of values.
The zero-based ordinal of the column.
The offset into the field value to start copying bytes.
The target buffer from which to copy bytes.
The offset into the buffer from which to start copying bytes.
The number of bytes to copy from the buffer.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified array of values.
The zero-based ordinal of the column.
The offset into the field value to start copying characters.
The target buffer from which to copy chars.
The offset into the buffer from which to start copying chars.
The number of chars to copy from the buffer.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified float value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets the data stored in the column to the specified value.
The zero-based ordinal of the column.
The new value of the column.
The is less than 0 or greater than the number of columns (that is, ).
Sets a new value, expressed as a common language runtime (CLR) type, for the column specified by the column ordinal.
The zero-based ordinal of the column.
The new value for the specified column.
The is less than 0 or greater than the number of columns (that is, ).
Sets new values for all of the columns in the . These values are expressed as common language runtime (CLR) types.
The number of column values set as an integer.
The array of new values, expressed as CLR types boxed as references, for the instance.
is null.
The size of values does not match the number of columns in the instance.
Not supported in this release.
The zero-based ordinal of the column.
The is less than 0 or greater than the number of columns (that is, ).
Annotates the returned result of a user-defined type (UDT) with additional information that can be used in Transact-SQL.
An optional attribute on a user-defined type (UDT) return type, used to annotate the returned result with additional information that can be used in Transact-SQL.
Indicates whether the return type of the user-defined type is of a fixed length.
true if the return type is of a fixed length; otherwise false.
Indicates whether the return type of the user-defined type can be null.
true if the return type of the user-defined type can be null; otherwise false.
The maximum size, in logical units, of the underlying field type of the user-defined type.
An representing the maximum size, in logical units, of the underlying field type.
The precision of the return type of the user-defined type.
An representing the precision of the return type.
The scale of the return type of the user-defined type.
An representing the scale of the return type.
Used to mark a method definition of a user-defined aggregate as a function in SQL Server. The properties on the attribute reflect the physical characteristics used when the type is registered with SQL Server.
An optional attribute on a user-defined aggregate, used to indicate that the method should be registered in SQL Server as a function. Also used to set the , , , , , , and properties of the function attribute.
Indicates whether the function involves access to user data stored in the local instance of SQL Server.
.None: Does not access data. .Read: Only reads user data.
The name of a method in the same class as the table-valued function (TVF) that is used by the TVF contract.
A value representing the name of a method used by the TVF contract.
Indicates whether the user-defined function is deterministic.
true if the function is deterministic; otherwise false.
Indicates whether the function involves imprecise computations, such as floating point operations.
true if the function involves precise computations; otherwise false.
The name under which the function should be registered in SQL Server.
A value representing the name under which the function should be registered.
Indicates whether the function requires access to data stored in the system catalogs or virtual system tables of SQL Server.
.None: Does not access system data. .Read: Only reads system data.
A string that represents the table definition of the results, if the method is used as a table-valued function (TVF).
A value representing the table definition of the results.
Specifies and retrieves metadata information from parameters and columns of objects. This class cannot be inherited.
Initializes a new instance of the class with the specified column name and type.
The name of the column.
The SQL Server type of the parameter or column.
The is null.
A SqlDbType that is not allowed was passed to the constructor as .
Initializes a new instance of the class with the specified column name, type, precision, and scale.
The name of the parameter or column.
The SQL Server type of the parameter or column.
The precision of the parameter or column.
The scale of the parameter or column.
The is null.
A SqlDbType that is not allowed was passed to the constructor as , or was greater than .
Initializes a new instance of the class with the specified column name, type, and maximum length.
The name of the column.
The SQL Server type of the parameter or column.
The maximum length of the specified type.
The is null.
A SqlDbType that is not allowed was passed to the constructor as .
Initializes a new instance of the class with the specified column name, type, maximum length, precision, scale, locale ID, compare options, and user-defined type (UDT).
The name of the column.
The SQL Server type of the parameter or column.
The maximum length of the specified type.
The precision of the parameter or column.
The scale of the parameter or column.
The comparison rules of the parameter or column.
A instance that points to the UDT.
The is null.
A SqlDbType that is not allowed was passed to the constructor as , or points to a type that does not have declared.
Initializes a new instance of the class with the specified column name, type, maximum length, locale, and compare options.
The name of the parameter or column.
The SQL Server type of the parameter or column.
The maximum length of the specified type.
The locale ID of the parameter or column.
The comparison rules of the parameter or column.
The is null.
A SqlDbType that is not allowed was passed to the constructor as .
Initializes a new instance of the class with the specified column name, type, database name, owning schema, and object name.
The name of the column.
The SQL Server type of the parameter or column.
The database name of the XML schema collection of a typed XML instance.
The relational schema name of the XML schema collection of a typed XML instance.
The name of the XML schema collection of a typed XML instance.
The is null, or is null when and are non-null.
A SqlDbType that is not allowed was passed to the constructor as .
Initializes a new instance of the class with the specified column name, type, and user-defined type (UDT).
The name of the column.
The SQL Server type of the parameter or column.
A instance that points to the UDT.
The is null.
A SqlDbType that is not allowed was passed to the constructor as , or points to a type that does not have declared.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified array of values against the metadata, and adjusts the value if necessary.
The adjusted value as an array of values.
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified array of values against the metadata, and adjusts the value if necessary.
The adjusted value as an array values.
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as a .
The value to validate against the instance.
does not match the type, or could not be adjusted.
Gets the comparison rules used for the column or parameter.
The comparison rules used for the column or parameter as a .
Gets the data type of the column or parameter.
The data type of the column or parameter as a .
Infers the metadata from the specified object and returns it as a instance.
The inferred metadata as a instance.
The object used from which the metadata is inferred.
The name assigned to the returned instance.
The v is null.
Gets the locale ID of the column or parameter.
The locale ID of the column or parameter as a .
Gets the length of text, ntext, and image data types.
The length of text, ntext, and image data types.
Gets the maximum length of the column or parameter.
The maximum length of the column or parameter as a .
Gets the name of the column or parameter.
The name of the column or parameter as a .
The specified in the constructor is longer than 128 characters.
Gets the precision of the column or parameter.
The precision of the column or parameter as a .
Gets the scale of the column or parameter.
The scale of the column or parameter.
Gets the data type of the column or parameter.
The data type of the column or parameter as a .
Gets the common language runtime (CLR) type of a user-defined type (UDT).
The CLR type name of a user-defined type as a .
Gets the three-part name of the user-defined type (UDT) or the SQL Server type represented by the instance.
The name of the UDT or SQL Server type as a .
Gets the name of the database where the schema collection for this XML instance is located.
The name of the database where the schema collection for this XML instance is located as a .
Gets the name of the schema collection for this XML instance.
The name of the schema collection for this XML instance as a .
Gets the owning relational schema where the schema collection for this XML instance is located.
The owning relational schema where the schema collection for this XML instance is located as a .
Indicates the determinism and data access properties of a method or property on a user-defined type (UDT). The properties on the attribute reflect the physical characteristics that are used when the type is registered with SQL Server.
An attribute on a user-defined type (UDT), used to indicate the determinism and data access properties of a method or a property on a UDT.
Indicates whether SQL Server should invoke the method on null instances.
true if SQL Server should invoke the method on null instances; otherwise false.
Indicates whether a method on a user-defined type (UDT) is a mutator.
true if the method is a mutator; otherwise false.
Indicates whether the method on a user-defined type (UDT) is called when null input arguments are specified in the method invocation.
true if the method is called when null input arguments are specified in the method invocation; false if the method returns a null value when any of its input parameters are null.
Allows managed stored procedures running in-process on a SQL Server database to return results back to the caller. This class cannot be inherited.
Executes the command passed as a parameter and sends the results to the client.
The object to be executed.
The is null.
This method is not supported on commands bound to out-of-process connections.
Gets a value that indicates whether the is in the mode of sending single result sets back to the client. This property is read-only.
true if the method has been called and the is in the mode of sending single result sets back to the client; otherwise false.
Sends a single-row result set directly to the client or current output consumer.
The single-row result set sent to the client: a object.
The is null.
Sends a multirow result set directly to the client or current output consumer.
The multirow result set to be sent to the client: a object.
The is null.
Sends a string message directly to the client or current output consumer.
The message string to be sent to the client.
The is greater than 4,000 characters.
The is null.
Marks the end of a result set, and returns the instance back to the initial state.
The method was not previously called.
Sends a single row of data back to the client.
A object with the column values for the row to be sent to the client. The schema for the record must match the schema described by the metadata of the passed to the method.
The is null.
The method was not previously called.
Marks the beginning of a result set to be sent back to the client, and uses the record parameter to construct the metadata that describes the result set.
A object from which metadata is extracted and used to describe the result set.
The is null.
The has no columns or has not been initialized.
A method other than or was called after the method.
Used to mark a method definition in an assembly as a stored procedure. The properties on the attribute reflect the physical characteristics used when the type is registered with SQL Server. This class cannot be inherited.
An attribute on a method definition in an assembly, used to indicate that the given method should be registered as a stored procedure in SQL Server.
The name of the stored procedure.
A representing the name of the stored procedure.
Used to mark a method definition in an assembly as a trigger in SQL Server. The properties on the attribute reflect the physical attributes used when the type is registered with SQL Server. This class cannot be inherited.
An attribute on a method definition in an assembly, used to mark the method as a trigger in SQL Server.
The type of trigger and what data manipulation language (DML) action activates the trigger.
A value representing the type of trigger and what data manipulation language (DML) action activates the trigger.
The name of the trigger.
A value representing the name of the trigger.
The table to which the trigger applies.
A value representing the table name.
Provides contextual information about the trigger that was fired.
Gets the number of columns contained by the data table bound to the trigger. This property is read-only.
The number of columns contained by the data table bound to the trigger, as an integer.
Gets the event data specific to the action that fired the trigger.
The event data specific to the action that fired the trigger as a if more information is available; null otherwise.
Returns true if a column was affected by an INSERT or UPDATE statement.
true if the column was affected by an INSERT or UPDATE operation.
The zero-based ordinal of the column.
Called in the context of a trigger where the value of the property is not Insert or Update.
Indicates what action fired the trigger.
The action that fired the trigger as a .
Indicates that the type should be registered as a user-defined aggregate. The properties on the attribute reflect the physical attributes used when the type is registered with SQL Server. This class cannot be inherited.
A required attribute on a user-defined aggregate, used to indicate that the given type is a user-defined aggregate and the storage format of the user-defined aggregate.
One of the values representing the serialization format of the aggregate.
The serialization format as a .
A representing the serialization format.
Indicates whether the aggregate is invariant to duplicates.
true if the aggregate is invariant to duplicates; otherwise false.
Indicates whether the aggregate is invariant to nulls.
true if the aggregate is invariant to nulls; otherwise false.
Indicates whether the aggregate is invariant to order.
true if the aggregate is invariant to order; otherwise false.
Indicates whether the aggregate returns null if no values have been accumulated.
true if the aggregate returns null if no values have been accumulated; otherwise false.
The maximum size, in bytes, of the aggregate instance.
An value representing the maximum size of the aggregate instance.
The maximum size, in bytes, required to store the state of this aggregate instance during computation.
The name of the aggregate.
A value representing the name of the aggregate.
Used to mark a type definition in an assembly as a user-defined type (UDT) in SQL Server. The properties on the attribute reflect the physical characteristics used when the type is registered with SQL Server. This class cannot be inherited.
A required attribute on a user-defined type (UDT), used to confirm that the given type is a UDT and to indicate the storage format of the UDT.
One of the values representing the serialization format of the type.
The serialization format as a .
A value representing the serialization format.
Indicates whether the user-defined type is byte ordered.
true if the user-defined type is byte ordered; otherwise false.
Indicates whether all instances of this user-defined type are the same length.
true if all instances of this type are the same length; otherwise false.
The maximum size of the instance, in bytes.
An value representing the maximum size of the instance.
The SQL Server name of the user-defined type.
A value representing the SQL Server name of the user-defined type.
The name of the method used to validate instances of the user-defined type.
A representing the name of the method used to validate instances of the user-defined type.
Describes the type of access to system data for a user-defined method or function.
The method or function does not access system data.
The method or function reads system data.
The enumeration is used by the class to indicate what action fired the trigger.
An invalid trigger action, one that is not exposed to the user, occurred.
An INSERT Transact-SQL statement was executed.
An UPDATE Transact-SQL statement was executed.
A DELETE Transact-SQL statement was executed.
A CREATE TABLE Transact-SQL statement was executed.
An ALTER TABLE Transact-SQL statement was executed.
A DROP TABLE Transact-SQL statement was executed.
A CREATE INDEX Transact-SQL statement was executed.
An ALTER INDEX Transact-SQL statement was executed.
A DROP INDEX Transact-SQL statement was executed.
A CREATE SYNONYM Transact-SQL statement was executed.
A DROP SYNONYM Transact-SQL statement was executed.
Not available.
Not available.
A CREATE VIEW Transact-SQL statement was executed.
An ALTER VIEW Transact-SQL statement was executed.
A DROP VIEW Transact-SQL statement was executed.
A CREATE PROCEDURE Transact-SQL statement was executed.
An ALTER PROCEDURE Transact-SQL statement was executed.
A DROP PROCEDURE Transact-SQL statement was executed.
A CREATE FUNCTION Transact-SQL statement was executed.
An ALTER FUNCTION Transact-SQL statement was executed.
A DROP FUNCTION Transact-SQL statement was executed.
A CREATE TRIGGER Transact-SQL statement was executed.
An ALTER TRIGGER Transact-SQL statement was executed.
A DROP TRIGGER Transact-SQL statement was executed.
A CREATE EVENT NOTIFICATION Transact-SQL statement was executed.
A DROP EVENT NOTIFICATION Transact-SQL statement was executed.
A CREATE TYPE Transact-SQL statement was executed.
A DROP TYPE Transact-SQL statement was executed.
A CREATE ASSEMBLY Transact-SQL statement was executed.
An ALTER ASSEMBLY Transact-SQL statement was executed.
A DROP ASSEMBLY Transact-SQL statement was executed.
A CREATE USER Transact-SQL statement was executed.
An ALTER USER Transact-SQL statement was executed.
A DROP USER Transact-SQL statement was executed.
A CREATE ROLE Transact-SQL statement was executed.
An ALTER ROLE Transact-SQL statement was executed.
A DROP ROLE Transact-SQL statement was executed.
A CREATE APPLICATION ROLE Transact-SQL statement was executed.
An ALTER APPLICATION ROLE Transact-SQL statement was executed.
A DROP APPLICATION ROLE Transact-SQL statement was executed.
A CREATE SCHEMA Transact-SQL statement was executed.
An ALTER SCHEMA Transact-SQL statement was executed.
A DROP SCHEMA Transact-SQL statement was executed.
A CREATE LOGIN Transact-SQL statement was executed.
An ALTER LOGIN Transact-SQL statement was executed.
A DROP LOGIN Transact-SQL statement was executed.
A CREATE MESSAGE TYPE Transact-SQL statement was executed.
A DROP MESSAGE TYPE Transact-SQL statement was executed.
A CREATE CONTRACT Transact-SQL statement was executed.
A DROP CONTRACT Transact-SQL statement was executed.
A CREATE QUEUE Transact-SQL statement was executed.
An ALTER QUEUE Transact-SQL statement was executed.
A DROP QUEUE Transact-SQL statement was executed.
A CREATE SERVICE Transact-SQL statement was executed.
An ALTER SERVICE Transact-SQL statement was executed.
A DROP SERVICE Transact-SQL statement was executed.
A CREATE ROUTE Transact-SQL statement was executed.
An ALTER ROUTE Transact-SQL statement was executed.
A DROP ROUTE Transact-SQL statement was executed.
A GRANT Transact-SQL statement was executed.
A DENY Transact-SQL statement was executed.
A REVOKE Transact-SQL statement was executed.
A GRANT OBJECT Transact-SQL statement was executed.
A DENY Object Permissions Transact-SQL statement was executed.
A REVOKE OBJECT Transact-SQL statement was executed.
A CREATE_REMOTE_SERVICE_BINDING event type was specified when an event notification was created on the database or server instance.
An ALTER_REMOTE_SERVICE_BINDING event type was specified when an event notification was created on the database or server instance.
A DROP_REMOTE_SERVICE_BINDING event type was specified when an event notification was created on the database or server instance.
A CREATE PARTITION FUNCTION Transact-SQL statement was executed.
An ALTER PARTITION FUNCTION Transact-SQL statement was executed.
A DROP PARTITION FUNCTION Transact-SQL statement was executed.
A CREATE PARTITION SCHEME Transact-SQL statement was executed.
An ALTER PARTITION SCHEME Transact-SQL statement was executed.
A DROP PARTITION SCHEME Transact-SQL statement was executed.
Returns the specified column’s data as a .
The value of the specified column as a .
The zero-based column ordinal.
Returns the specified column’s data as a .
The value of the specified column as a .
The zero-based column ordinal.
Sets the value of the column specified to the value.
The zero-based ordinal of the column.
The new value of the column.
Sets the value in the specified column to .
The zero-based ordinal of the column.
Sets the value of the column specified to the .
The zero-based ordinal of the column.
The new value of the column.
The passed in is a negative number.
The value passed in is greater than 24 hours in length.
Initializes a new instance of the class with the specified column name, and default server. This form of the constructor supports table-valued parameters by allowing you to specify if the column is unique in the table-valued parameter, the sort order for the column, and the ordinal of the sort column.
The name of the column.
The SQL Server type of the parameter or column.
Specifes whether this column should use the default server value.
Specifies if the column in the table-valued parameter is unique.
Specifies the sort order for a column.
Specifies the ordinal of the sort column.
Initializes a new instance of the class with the specified column name, type, precision, scale, and server default. This form of the constructor supports table-valued parameters by allowing you to specify if the column is unique in the table-valued parameter, the sort order for the column, and the ordinal of the sort column.
The name of the column.
The SQL Server type of the parameter or column.
The precision of the parameter or column.
The scale of the parameter or column.
Specifes whether this column should use the default server value.
Specifies if the column in the table-valued parameter is unique.
Specifies the sort order for a column.
Specifies the ordinal of the sort column.
Initializes a new instance of the class with the specified column name, type, maximum length, and server default. This form of the constructor supports table-valued parameters by allowing you to specify if the column is unique in the table-valued parameter, the sort order for the column, and the ordinal of the sort column.
The name of the column.
The SQL Server type of the parameter or column.
The maximum length of the specified type.
Specifes whether this column should use the default server value.
Specifies if the column in the table-valued parameter is unique.
Specifies the sort order for a column.
Specifies the ordinal of the sort column.
Initializes a new instance of the class with the specified column name, type, maximum length, precision, scale, locale ID, compare options, and user-defined type (UDT). This form of the constructor supports table-valued parameters by allowing you to specify if the column is unique in the table-valued parameter, the sort order for the column, and the ordinal of the sort column.
The name of the column.
The SQL Server type of the parameter or column.
The maximum length of the specified type.
The precision of the parameter or column.
The scale of the parameter or column.
The locale ID of the parameter or column.
The comparison rules of the parameter or column.
A instance that points to the UDT.
Specifes whether this column should use the default server value.
Specifies if the column in the table-valued parameter is unique.
Specifies the sort order for a column.
Specifies the ordinal of the sort column.
Initializes a new instance of the class with the specified column name, type, maximum length, locale, compare options, and server default. This form of the constructor supports table-valued parameters by allowing you to specify if the column is unique in the table-valued parameter, the sort order for the column, and the ordinal of the sort column.
The name of the column.
The SQL Server type of the parameter or column.
The maximum length of the specified type.
The locale ID of the parameter or column.
The comparison rules of the parameter or column.
Specifes whether this column should use the default server value.
Specifies if the column in the table-valued parameter is unique.
Specifies the sort order for a column.
Specifies the ordinal of the sort column.
Initializes a new instance of the class with the specified column name, database name, owning schema, object name, and default server. This form of the constructor supports table-valued parameters by allowing you to specify if the column is unique in the table-valued parameter, the sort order for the column, and the ordinal of the sort column.
The name of the column.
The SQL Server type of the parameter or column.
The database name of the XML schema collection of a typed XML instance.
The relational schema name of the XML schema collection of a typed XML instance.
The name of the XML schema collection of a typed XML instance.
Specifes whether this column should use the default server value.
Specifies if the column in the table-valued parameter is unique.
Specifies the sort order for a column.
Specifies the ordinal of the sort column.
Initializes a new instance of the class with the specified column name, user-defined type (UDT), and SQLServer type.
The name of the column.
The SQL Server type of the parameter or column.
A instance that points to the UDT.
The SQL Server type name for .
Initializes a new instance of the class with the specified column name, type, user-defined type, SQL Server type, and server default. This form of the constructor supports table-valued parameters by allowing you to specify if the column is unique in the table-valued parameter, the sort order for the column, and the ordinal of the sort column.
The name of the column.
The SQL Server type of the parameter or column.
A instance that points to the UDT.
The SQL Server type name for .
Specifes whether this column should use the default server value.
Specifies if the column in the table-valued parameter is unique.
Specifies the sort order for a column.
Specifies the ordinal of the sort column.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as an array of values.
The value to validate against the instance.
does not match the type, or could not be adjusted.
Validates the specified value against the metadata, and adjusts the value if necessary.
The adjusted value as an array of values.
The value to validate against the instance.
does not match the type, or could not be adjusted.
Indicates if the column in the table-valued parameter is unique.
A Boolean value.
Returns the sort order for a column.
A object.
Returns the ordinal of the sort column.
The ordinal of the sort column.
Reports whether this column should use the default server value.
A Boolean value.
Determines the action that occurs when the or method is invoked on a with a .
2
No action occurs (default).
Changes are cascaded across the relationship.
Provides a description of the results of the query and its effect on the database.
2
The query may return multiple result sets. Execution of the query may affect the database state. Default sets no flags, so calling ExecuteReader(CommandBehavior.Default) is functionally equivalent to calling ExecuteReader().
The query returns a single result set.
The query returns column information only. When using , the .NET Framework Data Provider for SQL Server precedes the statement being executed with SET FMTONLY ON.
The query returns column and primary key information.
The query is expected to return a single row. Execution of the query may affect the database state. Some .NET Framework data providers may, but are not required to, use this information to optimize the performance of the command. When you specify with the method of the object, the .NET Framework Data Provider for OLE DB performs binding using the OLE DB IRow interface if it is available. Otherwise, it uses the IRowset interface. If your SQL statement is expected to return only a single row, specifying can also improve application performance. It is possible to specify SingleRow when executing queries that return multiple result sets. In that case, multiple result sets are still returned, but each result set has a single row.
Provides a way for the DataReader to handle rows that contain columns with large binary values. Rather than loading the entire row, SequentialAccess enables the DataReader to load data as a stream. You can then use the GetBytes or GetChars method to specify a byte location to start the read operation, and a limited buffer size for the data being returned.
When the command is executed, the associated Connection object is closed when the associated DataReader object is closed.
Specifies how a command string is interpreted.
2
An SQL text command. (Default.)
The name of a stored procedure.
The name of a table.
Specifies how conflicting changes to the data source will be detected and resolved.
Update and delete statements will include all searchable columns from the table in the WHERE clause. This is equivalent to specifying CompareAllValuesUpdate | CompareAllValuesDelete.
If any Timestamp columns exist in the table, they are used in the WHERE clause for all generated update statements. This is equivalent to specifying CompareRowVersionUpdate | CompareRowVersionDelete.
All update and delete statements include only columns in the WHERE clause. If no is defined, all searchable columns are included in the WHERE clause. This is equivalent to OverwriteChangesUpdate | OverwriteChangesDelete.
Describes the current state of the connection to a data source.
2
The connection is closed.
The connection is open.
The connection object is connecting to the data source. (This value is reserved for future versions of the product.)
The connection object is executing a command. (This value is reserved for future versions of the product.)
The connection object is retrieving data. (This value is reserved for future versions of the product.)
The connection to the data source is broken. This can occur only after the connection has been opened. A connection in this state may be closed and then re-opened. (This value is reserved for future versions of the product.)
Represents a constraint that can be enforced on one or more objects.
1
Initializes a new instance of the class.
Gets the to which this constraint belongs.
The to which the constraint belongs.
The name of a constraint in the .
The name of the .
The name is a null value or empty string.
The already contains a with the same name (The comparison is not case-sensitive.).
1
Gets the collection of user-defined constraint properties.
A of custom information.
2
Sets the constraint's .
The to which this constraint will belong.
Gets the to which the constraint applies.
A to which the constraint applies.
1
Gets the , if there is one, as a string.
The string value of the .
2
Represents a collection of constraints for a .
1
Adds the specified object to the collection.
The Constraint to add.
The argument is null.
The constraint already belongs to this collection, or belongs to another collection.
The collection already has a constraint with the same name. (The comparison is not case-sensitive.)
1
Constructs a new with the specified name, , and value that indicates whether the column is a primary key, and adds it to the collection.
A new UniqueConstraint.
The name of the UniqueConstraint.
The to which the constraint applies.
Specifies whether the column should be the primary key. If true, the column will be a primary key column.
The constraint already belongs to this collection.-Or- The constraint belongs to another collection.
The collection already has a constraint with the specified name. (The comparison is not case-sensitive.)
1
Constructs a new with the specified name, parent column, and child column, and adds the constraint to the collection.
A new .
The name of the .
The primary key, or parent, .
The foreign key, or child, .
1
Constructs a new with the specified name, array of objects, and value that indicates whether the column is a primary key, and adds it to the collection.
A new .
The name of the .
An array of objects to which the constraint applies.
Specifies whether the column should be the primary key. If true, the column will be a primary key column.
The constraint already belongs to this collection.-Or- The constraint belongs to another collection.
The collection already has a constraint with the specified name. (The comparison is not case-sensitive.)
1
Constructs a new , with the specified arrays of parent columns and child columns, and adds the constraint to the collection.
A new .
The name of the .
An array of objects that are the primary key, or parent, columns.
An array of objects that are the foreign key, or child, columns.
1
Copies the elements of the specified array to the end of the collection.
An array of objects to add to the collection.
2
Indicates whether a can be removed.
true if the can be removed from collection; otherwise, false.
The to be tested for removal from the collection.
2
Clears the collection of any objects.
1
Occurs whenever the is changed because of objects being added or removed.
2
Indicates whether the object specified by name exists in the collection.
true if the collection contains the specified constraint; otherwise, false.
The of the constraint.
1
Copies the collection objects to a one-dimensional instance starting at the specified index.
The one-dimensional that is the destination of the values copied from the collection.
The index of the array at which to start inserting.
2
Gets the index of the specified .
The zero-based index of the if it is in the collection; otherwise, -1.
The to search for.
1
Gets the index of the specified by name.
The index of the if it is in the collection; otherwise, -1.
The name of the .
1
Gets the from the collection at the specified index.
The at the specified index.
The index of the constraint to return.
The index value is greater than the number of items in the collection.
1
Gets the from the collection with the specified name.
The with the specified name; otherwise a null value if the does not exist.
The of the constraint to return.
1
Removes the specified from the collection.
The to remove.
The argument is null.
The constraint does not belong to the collection.
1
Removes the object specified by name from the collection.
The name of the to remove.
1
Removes the object at the specified index from the collection.
The index of the to remove.
The collection does not have a constraint at this index.
1
Represents the exception that is thrown when attempting an action that violates a constraint.
1
Initializes a new instance of the class. This is the default constructor.
Initializes a new instance of the class using the specified serialization and stream context.
The data necessary to serialize or deserialize an object.
Description of the source and destination of the specified serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class using the specified string and inner exception.
The string to display when the exception is thrown.
Gets the Exception instance that caused the current exception.
Represents the schema of a column in a .
1
Initializes a new instance of a class as type string.
Inititalizes a new instance of the class, as type string, using the specified column name.
A string that represents the name of the column to be created. If set to null or an empty string (""), a default name will be specified when added to the columns collection.
Inititalizes a new instance of the class using the specified column name and data type.
A string that represents the name of the column to be created. If set to null or an empty string (""), a default name will be specified when added to the columns collection.
A supported .
No was specified.
Initializes a new instance of the class using the specified name, data type, and expression.
A string that represents the name of the column to be created. If set to null or an empty string (""), a default name will be specified when added to the columns collection.
A supported .
The expression used to create this column. For more information, see the property.
No was specified.
Initializes a new instance of the class using the specified name, data type, expression, and value that determines whether the column is an attribute.
A string that represents the name of the column to be created. If set to null or an empty string (""), a default name will be specified when added to the columns collection.
A supported .
The expression used to create this column. For more information, see the property.
One of the values.
No was specified.
Gets or sets a value that indicates whether null values are allowed in this column for rows that belong to the table.
true if null values values are allowed; otherwise, false. The default is true.
1
Gets or sets a value that indicates whether the column automatically increments the value of the column for new rows added to the table.
true if the value of the column increments automatically; otherwise, false. The default is false.
The column is a computed column.
1
Gets or sets the starting value for a column that has its property set to true.
The starting value for the feature.
1
Gets or sets the increment used by a column with its property set to true.
The number by which the value of the column is automatically incremented. The default is 1.
The value set is zero.
1
Gets or sets the caption for the column.
The caption of the column. If not set, returns the value.
1
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Gets or sets the of the column.
One of the values.
1
Gets or sets the name of the column in the .
The name of the column.
The property is set to null or an empty string and the column belongs to a collection.
A column with the same name already exists in the collection. The name comparison is not case sensitive.
1
Gets or sets the type of data stored in the column.
A object that represents the column data type.
The column already has data stored. - or - is true, but the value is set to a type a unsupported by .
1
Gets or sets the DateTimeMode for the column.
The for the specified column.
Gets or sets the default value for the column when you are creating new rows.
A value appropriate to the column's .
When you are adding a row, the default value is not an instance of the column's data type.
1
Gets or sets the expression used to filter rows, calculate the values in a column, or create an aggregate column.
An expression to calculate the value of a column, or create an aggregate column. The return type of an expression is determined by the of the column.
The or property is set to true.
When you are using the CONVERT function, the expression evaluates to a string, but the string does not contain a representation that can be converted to the type parameter.
When you are using the CONVERT function, the requested cast is not possible. See the Conversion function in the following section for detailed information about possible casts.
When you use the SUBSTRING function, the start argument is out of range.-Or- When you use the SUBSTRING function, the length argument is out of range.
When you use the LEN function or the TRIM function, the expression does not evaluate to a string. This includes expressions that evaluate to .
2
Gets the collection of custom user information associated with a .
A of custom information.
2
Gets or sets the maximum length of a text column.
The maximum length of the column in characters. If the column has no maximum length, the value is –1 (default).
1
Gets or sets the namespace of the .
The namespace of the .
The namespace already has data.
2
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Parameter reference.
Gets the position of the column in the collection.
The position of the column. Gets -1 if the column is not a member of a collection.
1
Gets or sets an XML prefix that aliases the namespace of the .
The XML prefix for the namespace.
2
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Parameter reference.
Gets or sets a value that indicates whether the column allows for changes as soon as a row has been added to the table.
true if the column is read only; otherwise, false. The default is false.
The property is set to false on a computed column.
1
Changes the ordinal or position of the to the specified ordinal or position.
The specified ordinal.
Gets the to which the column belongs to.
The that the belongs to.
1
Gets the of the column, if one exists.
The value, if the property is set; otherwise, the property.
2
Gets or sets a value that indicates whether the values in each row of the column must be unique.
true if the value must be unique; otherwise, false. The default is false.
The column is a calculated column.
1
Provides data for the event.
2
Initializes a new instance of the class.
The of the column with the changing value.
The with the changing value.
The new value.
Gets the with a changing value.
The with a changing value.
1
Gets or sets the proposed new value for the column.
The proposed value, of type .
1
Gets the of the column with a changing value.
The of the column with a changing value.
1
Represents the method that will handle the event.
The source of the event.
A that contains the event data.
2
Represents a collection of objects for a .
1
Creates and adds a object to the .
The newly created .
1
Creates and adds the specified object to the .
The to add.
The parameter is null.
The column already belongs to this collection, or to another collection.
The collection already has a column with the specified name. (The comparison is not case-sensitive.)
The expression is invalid. See the property for more information about how to create expressions.
1
Creates and adds a object that has the specified name to the .
The newly created .
The name of the column.
The collection already has a column with the specified name. (The comparison is not case-sensitive.)
1
Creates and adds a object that has the specified name and type to the .
The newly created .
The to use when you create the column.
The of the new column.
The collection already has a column with the specified name. (The comparison is not case-sensitive.)
The expression is invalid. See the property for more information about how to create expressions.
1
Creates and adds a object that has the specified name, type, and expression to the .
The newly created .
The name to use when you create the column.
The of the new column.
The expression to assign to the property.
The collection already has a column with the specified name. (The comparison is not case-sensitive.)
The expression is invalid. See the property for more information about how to create expressions.
1
Copies the elements of the specified array to the end of the collection.
The array of objects to add to the collection.
2
Checks whether a specific column can be removed from the collection.
true if the column can be removed; otherwise, false.
A in the collection.
The parameter is null.
The column does not belong to this collection.-Or- The column is part of a relationship.-Or- Another column's expression depends on this column.
2
Clears the collection of any columns.
1
Occurs when the columns collection changes, either by adding or removing a column.
2
Checks whether the collection contains a column with the specified name.
true if a column exists with this name; otherwise, false.
The of the column to look for.
1
Copies the entire collection into an existing array, starting at a specified index within the array.
An array of objects to copy the collection into.
The index to start from.
2
Gets the index of a column specified by name.
The index of the column specified by if it is found; otherwise, -1.
The name of the column to return.
1
Gets the index of the column with the specific name (the name is not case sensitive).
The zero-based index of the column with the specified name, or -1 if the column does not exist in the collection.
The name of the column to find.
1
Gets the from the collection at the specified index.
The at the specified index.
The zero-based index of the column to return.
The index value is greater than the number of items in the collection.
1
Gets the from the collection with the specified name.
The in the collection with the specified ; otherwise a null value if the does not exist.
The of the column to return.
1
Removes the specified object from the collection.
The to remove.
The parameter is null.
The column does not belong to this collection.-Or- The column is part of a relationship.-Or- Another column's expression depends on this column.
1
Removes the object that has the specified name from the collection.
The name of the column to remove.
The collection does not have a column with the specified name.
1
Removes the column at the specified index from the collection.
The index of the column to remove.
The collection does not have a column at the specified index.
1
Represents the exception that is thrown when errors are generated using ADO.NET components.
1
Initializes a new instance of the class. This is the default constructor.
Initializes a new instance of the class with the specified serialization information and context.
The data necessary to serialize or deserialize an object.
Description of the source and destination of the specified serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with the specified string and inner exception.
The string to display when the exception is thrown.
A reference to an inner exception.
Represents a parent/child relationship between two objects.
1
Initializes a new instance of the class using the specified name, and parent and child objects.
The name of the . If null or an empty string (""), a default name will be given when the created object is added to the .
The parent in the relationship.
The child in the relationship.
One or both of the objects contains null.
The columns have different data types -Or- The tables do not belong to the same .
Initializes a new instance of the class using the specified name, parent and child objects, and a value that indicates whether to create constraints.
The name of the relation. If null or an empty string (""), a default name will be given when the created object is added to the .
The parent in the relation.
The child in the relation.
A value that indicates whether constraints are created. true, if constraints are created. Otherwise, false.
One or both of the objects contains null.
The columns have different data types -Or- The tables do not belong to the same .
Initializes a new instance of the class using the specified name and matched arrays of parent and child objects.
The name of the relation. If null or an empty string (""), a default name will be given when the created object is added to the .
An array of parent objects.
An array of child objects.
One or both of the objects contains null.
The objects have different data types -Or- One or both of the arrays are not composed of distinct columns from the same table.-Or- The tables do not belong to the same .
Initializes a new instance of the class using the specified name, matched arrays of parent and child objects, and value that indicates whether to create constraints.
The name of the relation. If null or an empty string (""), a default name will be given when the created object is added to the .
An array of parent objects.
An array of child objects.
A value that indicates whether to create constraints. true, if constraints are created. Otherwise, false.
One or both of the objects is null.
The columns have different data types -Or- The tables do not belong to the same .
This constructor is provided for design time support in the Visual Studio environment.
The name of the . If null or an empty string (""), a default name will be given when the created object is added to the .
The name of the that is the parent table of the relation.
The name of the parent table namespace.
The name of the that is the child table of the relation.
The name of the child table namespace.
An array of object names in the parent of the relation.
An array of object names in the child of the relation.
A value that indicates whether relationships are nested.
This constructor is provided for design time support in the Visual Studio environment.
The name of the relation. If null or an empty string (""), a default name will be given when the created object is added to the .
The name of the that is the parent table of the relation.
The name of the that is the child table of the relation.
An array of object names in the parent of the relation.
An array of object names in the child of the relation.
A value that indicates whether relationships are nested.
This method supports the .NET Framework infrastructure and is not intended to be used directly from your code.
The parent and child tables belong to different objects.-Or- One or more pairs of parent and child objects have mismatched data types.-Or- The parent and child objects are identical.
Gets the child objects of this relation.
An array of objects.
1
Gets the for the relation.
A .
1
Gets the child table of this relation.
A that is the child table of the relation.
1
Gets the to which the belongs.
A to which the belongs.
1
Gets the collection that stores customized properties.
A that contains customized properties.
2
Gets or sets a value that indicates whether objects are nested.
true, if objects are nested; otherwise, false.
2
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Parameter reference.
Gets an array of objects that are the parent columns of this .
An array of objects that are the parent columns of this .
1
Gets the that guarantees that values in the parent column of a are unique.
A that makes sure that values in a parent column are unique.
1
Gets the parent of this .
A that is the parent table of this relation.
1
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Parameter reference.
Gets or sets the name used to retrieve a from the .
The name of the a .
null or empty string ("") was passed into a that is a .
The belongs to a collection that already contains a with the same name.
1
Gets the , if one exists.
The value of the property.
2
Represents the collection of objects for this .
1
Initializes a new instance of the class.
Creates a with a specified parent and child column, and adds it to the collection.
The created relation.
The parent column of the relation.
The child column of the relation.
1
Creates a with the specified parent and child columns, and adds it to the collection.
The created relation.
The parent columns of the relation.
The child columns of the relation.
The argument is a null value.
The relation already belongs to this collection, or it belongs to another collection.
The collection already has a relation with the same name. (The comparison is not case sensitive.)
The relation has entered an invalid state since it was created.
1
Adds a to the .
The DataRelation to add to the collection.
The parameter is a null value.
The relation already belongs to this collection, or it belongs to another collection.
The collection already has a relation with the specified name. (The comparison is not case sensitive.)
The relation has entered an invalid state since it was created.
1
Creates a with the specified name, and parent and child columns, and adds it to the collection.
The created relation.
The name of the relation.
The parent column of the relation.
The child column of the relation.
1
Creates a with the specified name, parent and child columns, with optional constraints according to the value of the parameter, and adds it to the collection.
The created relation.
The name of the relation.
The parent column of the relation.
The child column of the relation.
true to create constraints; otherwise false. (The default is true).
1
Creates a with the specified name and arrays of parent and child columns, and adds it to the collection.
The created DataRelation.
The name of the DataRelation to create.
An array of parent objects.
An array of child DataColumn objects.
The relation name is a null value.
The relation already belongs to this collection, or it belongs to another collection.
The collection already has a relation with the same name. (The comparison is not case sensitive.)
The relation has entered an invalid state since it was created.
1
Creates a with the specified name, arrays of parent and child columns, and value specifying whether to create a constraint, and adds it to the collection.
The created relation.
The name of the DataRelation to create.
An array of parent objects.
An array of child DataColumn objects.
true to create a constraint; otherwise false.
The relation name is a null value.
The relation already belongs to this collection, or it belongs to another collection.
The collection already has a relation with the same name. (The comparison is not case sensitive.)
The relation has entered an invalid state since it was created.
1
Performs verification on the table.
The relation to check.
The relation is null.
The relation already belongs to this collection, or it belongs to another collection.
The collection already has a relation with the same name. (The comparison is not case sensitive.)
Copies the elements of the specified array to the end of the collection.
The array of objects to add to the collection.
2
Verifies whether the specified can be removed from the collection.
true if the can be removed; otherwise, false.
The relation to perform the check against.
2
Clears the collection of any relations.
1
Occurs when the collection has changed.
2
Verifies whether a with the specific name (case insensitive) exists in the collection.
true, if a relation with the specified name exists; otherwise false.
The name of the relation to find.
1
Copies the collection of objects starting at the specified index.
The array of objects to copy the collection to.
The index to start from.
2
This method supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Gets the index of the specified object.
The 0-based index of the relation, or -1 if the relation is not found in the collection.
The relation to search for.
2
Gets the index of the specified by name.
The zero-based index of the relation with the specified name, or -1 if the relation does not exist in the collection.
The name of the relation to find.
2
Gets the object at the specified index.
The , or a null value if the specified does not exist.
The zero-based index to find.
The index value is greater than the number of items in the collection.
1
Gets the object specified by name.
The named , or a null value if the specified does not exist.
The name of the relation to find.
1
Raises the event.
A that contains the event data.
Raises the event.
A that contains the event data.
Removes the specified relation from the collection.
The relation to remove.
The relation is a null value.
The relation does not belong to the collection.
1
Removes the relation with the specified name from the collection.
The name of the relation to remove.
The collection does not have a relation with the specified name.
1
Removes the relation at the specified index from the collection.
The index of the relation to remove.
The collection does not have a relation at the specified index.
2
Performs a verification on the specified object.
The DataRelation object to verify.
The collection does not have a relation at the specified index.
The specified relation does not belong to this collection, or it belongs to another collection.
Represents a row of data in a .
1
Initializes a new instance of the DataRow. Constructs a row from the builder. Only for internal usage..
builder
Commits all the changes made to this row since the last time was called.
The row does not belong to the table.
1
Starts an edit operation on a object.
The method was called inside the event.
The method was called upon a deleted row.
1
Cancels the current edit on the row.
The method was called inside the event.
1
Clears the errors for the row. This includes the and errors set with .
1
Deletes the .
The has already been deleted.
1
Ends the edit occurring on the row.
The method was called inside the event.
The edit broke a constraint.
The row belongs to the table and the edit tried to change the value of a read-only column.
The edit tried to put a null value into a column where is false.
2
Gets the child rows of this using the specified .
An array of objects or an array of length zero.
The to use.
The relation and row do not belong to the same table.
The relation is null.
The row does not belong to the table.
The row does not have this version of data.
1
Gets the child rows of a using the specified , and .
An array of objects.
The to use.
One of the values specifying the version of the data to get. Possible values are Default, Original, Current, and Proposed.
The relation and row do not belong to the same table.
The is null.
The row does not belong to the table.
The row does not have the requested .
1
Gets the child rows of a using the specified of a .
An array of objects or an array of length zero.
The of the to use.
The relation and row do not belong to the same table.
The row does not belong to the table.
1
Gets the child rows of a using the specified of a , and .
An array of objects or an array of length zero.
The of the to use.
One of the values specifying the version of the data to get. Possible values are Default, Original, Current, and Proposed.
The relation and row do not belong to the same table.
The is null.
The row does not belong to the table.
The row does not have the requested .
1
Gets the error description of the specified .
The text of the error description.
A .
1
Gets the error description for the column specified by index.
The text of the error description.
The zero-based index of the column.
The argument is out of range.
1
Gets the error description for a column, specified by name.
The text of the error description.
The name of the column.
1
Gets an array of columns that have errors.
An array of objects that contain errors.
1
Gets the parent row of a using the specified .
The parent of the current row.
The to use.
The does not belong to the .The row is null.
This row does not belong to the child table of the object.
The row does not belong to a table.
1
Gets the parent row of a using the specified , and .
The parent of the current row.
The to use.
One of the values specifying the version of the data to get.
The row is null.The does not belong to this table's parent relations.
The relation's child table is not the table the row belongs to.
The row does not belong to a table.
The row does not have this version of data.
1
Gets the parent row of a using the specified of a .
The parent of the current row.
The of a .
The relation and row do not belong to the same table.
The row does not belong to the table.
1
Gets the parent row of a using the specified of a , and .
The parent of the current row.
The of a .
One of the values.
The relation and row do not belong to the same table.
The is null.
The row does not belong to the table.
The row does not have the requested .
1
Gets the parent rows of a using the specified .
An array of objects or an array of length zero.
The to use.
The does not belong to this row's .
The row is null.
The relation's child table is not the table the row belongs to.
The row does not belong to a .
1
Gets the parent rows of a using the specified , and .
An array of objects or an array of length zero.
The to use.
One of the values specifying the version of the data to get.
The does not belong to this row's .
The row is null.
The relation's child table is not the table the row belongs to.
The row does not belong to a .
The row does not have the requested .
1
Gets the parent rows of a using the specified of a .
An array of objects or an array of length zero.
The of a .
The relation and row do not belong to the same table.
The row does not belong to the table.
1
Gets the parent rows of a using the specified of a , and .
An array of objects or an array of length zero.
The of a .
One of the values specifying the version of the data to get. Possible values are Default, Original, Current, and Proposed.
The relation and row do not belong to the same table.
The is null.
The row does not belong to the table.
The row does not have the requested .
1
Gets a value that indicates whether there are errors in a row.
true if the row contains an error; otherwise, false.
1
Gets a value that indicates whether a specified version exists.
true if the version exists; otherwise, false.
One of the values that specifies the row version.
2
Gets a value that indicates whether the specified contains a null value.
true if the column contains a null value; otherwise, false.
A .
1
Gets a value that indicates whether the specified and contains a null value.
true if the column contains a null value; otherwise, false.
A .
One of the values that specifies the row version. Possible values are Default, Original, Current, and Proposed.
1
Gets a value that indicates whether the column at the specified index contains a null value.
true if the column contains a null value; otherwise, false.
The zero-based index of the column.
1
Gets a value that indicates whether the named column contains a null value.
true if the column contains a null value; otherwise, false.
The name of the column.
1
Gets or sets the data stored in the specified .
An that contains the data.
A that contains the data.
The column does not belong to this table.
The is null.
An attempt was made to set a value on a deleted row.
The data types of the value and the column do not match.
1
Gets the specified version of data stored in the specified .
An that contains the data.
A that contains information about the column.
One of the values that specifies the row version that you want. Possible values are Default, Original, Current, and Proposed.
The column does not belong to the table.
The argument contains null.
The row does not have this version of data.
1
Gets or sets the data stored in the column specified by index.
An that contains the data.
The zero-based index of the column.
Occurs when you try to set a value on a deleted row.
The argument is out of range.
Occurs when you set the value and the new value's does not match .
1
Gets the data stored in the column, specified by index and version of the data to retrieve.
An that contains the data.
The zero-based index of the column.
One of the values that specifies the row version that you want. Possible values are Default, Original, Current, and Proposed.
The argument is out of range.
The data types of the value and the column do not match.
The row does not have this version of data.
An attempt was made to set a value on a deleted row.
1
Gets or sets the data stored in the column specified by name.
An that contains the data.
The name of the column.
The column specified by cannot be found.
Occurs when you try to set a value on a deleted row.
Occurs when you set a value and its does not match .
1
Gets the specified version of data stored in the named column.
An that contains the data.
The name of the column.
One of the values that specifies the row version that you want. Possible values are Default, Original, Current, and Proposed.
The column specified by cannot be found.
The data types of the value and the column do not match.
The row does not have this version of data.
The row was deleted.
1
Gets or sets all the values for this row through an array.
An array of type .
The array is larger than the number of columns in the table.
A value in the array does not match its in its respective .
An edit broke a constraint.
An edit tried to change the value of a read-only column.
An edit tried to put a null value in a column where of the object is false.
The row has been deleted.
2
Rejects all changes made to the row since was last called.
The row does not belong to the table.
1
Gets or sets the custom error description for a row.
The text describing an error.
1
Gets the current state of the row with regard to its relationship to the .
One of the values.
1
Changes the of a to Added.
1
Sets the error description for a column specified as a .
The to set the error description for.
The error description.
1
Sets the error description for a column specified by index.
The zero-based index of the column.
The error description.
The argument is out of range
1
Sets the error description for a column specified by name.
The name of the column.
The error description.
1
Changes the of a to Modified.
1
Sets the value of the specified to a null value.
A .
Sets the parent row of a with specified new parent .
The new parent .
1
Sets the parent row of a with specified new parent and .
The new parent .
The relation to use.
One of the rows does not belong to a table
One of the rows is null.
The relation does not belong to the of the object.
The relation's child is not the table this row belongs to.
1
Gets the for which this row has a schema.
The to which this row belongs.
1
Describes an action performed on a .
2
The row has not changed.
The row was deleted from the table.
The row has changed.
The most recent change to the row has been rolled back.
The changes to the row have been committed.
The row has been added to the table.
The original version of the row has been changed.
The original and the current versions of the row have been changed.
The DataRowBuilder type supports the .NET Framework infrastructure and is not intended to be used directly from your code.
2
Provides data for the , , , and events.
2
Initializes a new instance of the class.
The upon which an action is occuring.
One of the values.
Gets the action that has occurred on a .
One of the values.
1
Gets the row upon which an action has occurred.
The upon which an action has occurred.
1
Represents the method that will handle the , , , and events of a .
The source of the event.
A that contains the event data.
2
Represents a collection of rows for a .
1
Adds the specified to the object.
The to add.
The row is null.
The row either belongs to another table or already belongs to this table.
The addition invalidates a constraint.
The addition tries to put a null in a where is false
1
Creates a row using specified values and adds it to the .
None.
The array of values that are used to create the new row.
The array is larger than the number of columns in the table.
A value does not match its respective column type.
Adding the row invalidates a constraint.
Trying to put a null in a column where is false.
1
Clears the collection of all rows.
A is enforced on the .
1
Gets a value that indicates whether the primary key of any row in the collection contains the specified value.
true if the collection contains a with the specified primary key value; otherwise, false.
The value of the primary key to test for.
The table does not have a primary key.
1
Gets a value that indicates whether the primary key columns of any row in the collection contain the values specified in the object array.
true if the contains a with the specified key values; otherwise, false.
An array of primary key values to test for.
The table does not have a primary key.
1
Copies all the objects from the collection into the given array, starting at the given destination array index.
The one-dimensional array that is the destination of the elements copied from the DataRowCollection. The array must have zero-based indexing.
The zero-based index in the array at which copying begins.
Copies all the objects from the collection into the given array, starting at the given destination array index.
The one-dimensional array that is the destination of the elements copied from the DataRowCollection. The array must have zero-based indexing.
The zero-based index in the array at which copying begins.
2
Gets the total number of objects in this collection.
The total number of objects in this collection.
Gets the row specified by the primary key value.
A that contains the primary key value specified; otherwise a null value if the primary key value does not exist in the .
The primary key value of the to find.
The table does not have a primary key.
1
Gets the row that contains the specified primary key values.
A object that contains the primary key values specified; otherwise a null value if the primary key value does not exist in the .
An array of primary key values to find. The type of the array is Object.
No row corresponds to that index value.
The table does not have a primary key.
1
Gets an for this collection.
An for this collection.
Gets the index of the specified object.
The zero-based index of the row, or -1 if the row is not found in the collection.
The DataRow to search for.
1
Inserts a new row into the collection at the specified location.
The to add.
The (zero-based) location in the collection where you want to add the DataRow.
1
Gets the row at the specified index.
The specified .
The zero-based index of the row to return.
The index value is greater than the number of items in the collection.
1
Removes the specified from the collection.
The to remove.
1
Removes the row at the specified index from the collection.
The index of the row to remove.
1
Gets the state of a object.
2
The row has been created but is not part of any . A is in this state immediately after it has been created and before it is added to a collection, or if it has been removed from a collection.
The row has not changed since was last called.
The row has been added to a , and has not been called.
The row was deleted using the method of the .
The row has been modified and has not been called.
Describes the version of a .
2
The row contains its original values.
The row contains current values.
The row contains a proposed value.
The default version of . For a DataRowState value of Added, Modified or Deleted, the default version is Current. For a value of Detached, the version is Proposed.
Represents a customized view of a .
2
Begins an edit procedure.
1
Cancels an edit procedure.
1
Returns a for the child with the specified .
a for the child .
The object.
1
Returns a for the child with the specified name.
a for the child .
A string containing the name.
1
Gets the to which this row belongs.
The DataView to which this row belongs.
1
Deletes a row.
1
Ends an edit procedure.
1
Gets a value indicating whether the current is identical to the specified object.
true if is a and it returns the same row as the current ; otherwise false.
An to be compared.
2
Returns the hash code of the object.
A 32-bit signed integer hash code 1, which represents Boolean true if the value of this instance is nonzero; otherwise the integer zero, which represents Boolean false.
2
Indicates whether the row is in edit mode.
true if the row is in edit mode; otherwise false.
1
Indicates whether a is new.
true if the row is new; otherwise false.
1
Gets or sets a value in a specified column.
The value of the column.
The specified column.
1
Gets or sets a value in a specified column.
The value of the column.
String that contains the specified column.
1
Event that is raised when a property is changed.
2
Gets the being viewed.
The being viewed by the .
1
Gets the current version description of the .
One of the values. Possible values for the property are Default, Original, Current, and Proposed.
1
For a description of this member, see .
For a description of this member, see .
For a description of this member, see .
For a description of this member, see .
For a description of this member, see .
For a description of this member, see .
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For a description of this member, see .
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For a description of this member, see .
Represents an in-memory cache of data.
1
Initializes a new instance of the class.
The data needed to serialize or deserialize an object.
The source and destination of a given serialized stream.
Initializes a new instance of a class with the given name.
The name of the .
Commits all the changes made to this since it was loaded or since the last time was called.
1
Begins the initialization of a that is used on a form or used by another component. The initialization occurs at run time.
1
Gets or sets a value indicating whether string comparisons within objects are case-sensitive.
true if string comparisons are case-sensitive; otherwise false. The default is false.
1
Clears the of any data by removing all rows in all tables.
1
Copies the structure of the , including all schemas, relations, and constraints. Does not copy any data.
A new with the same schema as the current , but none of the data.
1
Copies both the structure and data for this .
A new with the same structure (table schemas, relations, and constraints) and data as this .Note:If these classes have been subclassed, the copy will also be of the same subclasses.
1
Returns a with one result set per , in the same sequence as the tables appear in the collection.
A containing one or more result sets, corresponding to the instances contained within the source .
Returns a with one result set per .
A containing one or more result sets, corresponding to the instances contained within the source . The returned result sets are in the order specified by the parameter.
An array of DataTables providing the order of the result sets to be returned in the .
Gets or sets the name of the current .
The name of the .
1
Gets a custom view of the data contained in the to allow filtering, searching, and navigating using a custom .
A .
1
Determines the for a .
An enumeration indicating whether schema information has been omitted from the payload.
The that a DataSet’s protected constructor is invoked with during deserialization in remoting scenarios.
The that a DataSet’s protected constructor is invoked with during deserialization in remoting scenarios.
Determines the for a .
An enumeration indicating whether schema information has been omitted from the payload.
The instance that is passed during deserialization of the .
Ends the initialization of a that is used on a form or used by another component. The initialization occurs at run time.
1
Gets or sets a value indicating whether constraint rules are followed when attempting any update operation.
true if rules are enforced; otherwise false. The default is true.
One or more constraints cannot be enforced.
1
Gets the collection of customized user information associated with the DataSet.
A with all custom user information.
2
Gets a copy of the that contains all changes made to it since it was loaded or since was last called.
A copy of the changes from this that can have actions performed on it and later be merged back in using . If no changed rows are found, the method returns null.
1
Gets a copy of the containing all changes made to it since it was last loaded, or since was called, filtered by .
A filtered copy of the that can have actions performed on it, and subsequently be merged back in using . If no rows of the desired are found, the method returns null.
One of the values.
1
1
Populates a serialization information object with the data needed to serialize the .
A that holds the serialized data associated with the .
A that contains the source and destination of the serialized stream associated with the .
The parameter is null.
Returns the XML representation of the data stored in the .
A string that is a representation of the data stored in the .
1
Returns the XML Schema for the XML representation of the data stored in the .
String that is the XML Schema for the XML representation of the data stored in the .
1
Gets a value indicating whether the has changes, including new, deleted, or modified rows.
true if the has changes; otherwise false.
1
Gets a value indicating whether the has changes, including new, deleted, or modified rows, filtered by .
true if the has changes; otherwise false.
One of the values.
1
Gets a value indicating whether there are errors in any of the objects within this .
true if any table contains an error;otherwise false.
1
Applies the XML schema from the specified to the .
The Stream from which to read the schema.
An array of namespace Uniform Resource Identifier (URI) strings to be excluded from schema inference.
1
Applies the XML schema from the specified to the .
The TextReader from which to read the schema.
An array of namespace Uniform Resource Identifier (URI) strings to be excluded from schema inference.
1
Applies the XML schema from the specified file to the .
The name of the file (including the path) from which to read the schema.
An array of namespace Uniform Resource Identifier (URI) strings to be excluded from schema inference.
is not set to .
1
Applies the XML schema from the specified to the .
The XMLReader from which to read the schema.
An array of namespace Uniform Resource Identifier (URI) strings to be excluded from schema inference.
1
Occurs after the is initialized.
Inspects the format of the serialized representation of the DataSet.
true if the specified represents a DataSet serialized in its binary format, false otherwise.
The object.
The object.
Gets a value that indicates whether the is initialized.
true to indicate the component has completed initialization; otherwise false.
Fills a with values from a data source using the supplied , using an array of instances to supply the schema and namespace information.
An that provides one or more result sets.
A value from the enumeration that indicates how rows already in the instances within the will be combined with incoming rows that share the same primary key.
An array of instances, from which the method retrieves name and namespace information. Each of these tables must be a member of the contained by this .
1
Fills a with values from a data source using the supplied , using an array of instances to supply the schema and namespace information.
An that provides one or more result sets.
A value from the enumeration that indicates how rows already in the instances within the will be combined with incoming rows that share the same primary key.
A delegate to call when an error occurs while loading data.
An array of instances, from which the method retrieves name and namespace information.
1
Fills a with values from a data source using the supplied , using an array of strings to supply the names for the tables within the DataSet.
An that provides one or more result sets.
A value from the enumeration that indicates how rows already in the instances within the DataSet will be combined with incoming rows that share the same primary key.
An array of strings, from which the Load method retrieves table name information.
1
Gets or sets the locale information used to compare strings within the table.
A that contains data about the user's machine locale. The default is null.
2
Merges an array of objects into the current .
The array of DataRow objects to be merged into the DataSet.
1
Merges an array of objects into the current , preserving or discarding changes in the DataSet and handling an incompatible schema according to the given arguments.
The array of objects to be merged into the DataSet.
true to preserve changes in the DataSet; otherwise false.
One of the values.
1
Merges a specified and its schema into the current DataSet.
The DataSet whose data and schema will be merged.
One or more constraints cannot be enabled.
The is null.
1
Merges a specified and its schema into the current DataSet, preserving or discarding any changes in this DataSet according to the given argument.
The DataSet whose data and schema will be merged.
true to preserve changes in the current DataSet; otherwise false.
1
Merges a specified and its schema with the current DataSet, preserving or discarding changes in the current DataSet and handling an incompatible schema according to the given arguments.
The DataSet whose data and schema will be merged.
true to preserve changes in the current DataSet; otherwise false.
One of the values.
The is null.
1
Merges a specified and its schema into the current .
The whose data and schema will be merged.
The is null.
1
Merges a specified and its schema into the current DataSet, preserving or discarding changes in the DataSet and handling an incompatible schema according to the given arguments.
The DataTable whose data and schema will be merged.
One of the values.
true to preserve changes in the DataSet; otherwise false.
The is null.
1
Occurs when a target and source have the same primary key value, and is set to true.
2
Gets or sets the namespace of the .
The namespace of the .
The namespace already has data.
2
Raises the event.
A that contains the event data.
Occurs when a object is removed from a .
The being removed.
Occurs when a is removed from a .
The being removed.
Gets or sets an XML prefix that aliases the namespace of the .
The XML prefix for the namespace.
2
Sends a notification that the specified property is about to change.
The name of the property that is about to change.
Reads XML schema and data into the using the specified .
The used to read the data.
An object that derives from .
1
Reads XML schema and data into the using the specified and .
The XmlReadMode used to read the data.
The from which to read.
One of the values.
1
Reads XML schema and data into the using the specified .
The used to read the data.
The TextReader from which to read the schema and data.
1
Reads XML schema and data into the using the specified and .
The XmlReadMode used to read the data.
The from which to read.
One of the values.
1
Reads XML schema and data into the using the specified file.
The XmlReadMode used to read the data.
The filename (including the path) from which to read.
is not set to .
1
Reads XML schema and data into the using the specified file and .
The XmlReadMode used to read the data.
The filename (including the path) from which to read.
One of the values.
is not set to .
1
Reads XML schema and data into the using the specified .
The XmlReadMode used to read the data.
The from which to read.
1
Reads XML schema and data into the using the specified and .
The XmlReadMode used to read the data.
The from which to read.
One of the values.
1
Reads the XML schema from the specified into the .
The from which to read.
1
Reads the XML schema from the specified into the .
The from which to read.
1
Reads the XML schema from the specified file into the .
The file name (including the path) from which to read.
is not set to .
1
Reads the XML schema from the specified into the .
The from which to read.
1
Rolls back all the changes made to the since it was created, or since the last time was called.
1
Get the collection of relations that link tables and allow navigation from parent tables to child tables.
A that contains a collection of objects. An empty collection is returned if no objects exist.
1
Gets or sets a for the used during remoting.
A object.
1
Resets the to its original state. Subclasses should override to restore a to its original state.
1
Gets or sets a for a .
Gets or sets a for a .
Gets a value indicating whether property should be persisted.
true if the property value has been changed from its default; otherwise false.
Gets a value indicating whether property should be persisted.
true if the property value has been changed from its default; otherwise false.
Gets or sets an for the .
An for the .
2
Gets the collection of tables contained in the .
The contained by this . An empty collection is returned if no objects exist.
1
Writes the current data for the using the specified .
A object used to write to a file.
1
Writes the current data, and optionally the schema, for the using the specified and . To write the schema, set the value for the parameter to WriteSchema.
A object used to write to a file.
One of the values.
1
Writes the current data for the using the specified .
The object with which to write.
1
Writes the current data, and optionally the schema, for the using the specified and . To write the schema, set the value for the parameter to WriteSchema.
A object used to write the document.
One of the values.
1
Writes the current data for the to the specified file.
The file name (including the path) to which to write.
is not set to .
1
Writes the current data, and optionally the schema, for the to the specified file using the specified . To write the schema, set the value for the parameter to WriteSchema.
The file name (including the path) to which to write.
One of the values.
is not set to .
1
Writes the current data for the to the specified .
The with which to write.
1
Writes the current data, and optionally the schema, for the using the specified and . To write the schema, set the value for the parameter to WriteSchema.
The with which to write.
One of the values.
1
Writes the structure as an XML schema to using the specified object.
A object used to write to a file.
1
Writes the structure as an XML schema to a object.
The object with which to write.
1
Writes the structure as an XML schema to a file.
The file name (including the path) to which to write.
is not set to .
1
Writes the structure as an XML schema to an object.
The with which to write.
1
Describes the serialization format for columns in a .
DateTime is always stored in Local. If or is assigned to a column in this mode, it is first converted into Local. Serialization in this mode is always performed in Local. There is an offset during serialization.
DateTime is always stored in Unspecified. If or is assigned to a column in this mode, it is first converted into . Serialization in this mode does not cause an offset.
DateTime is stored in Unspecified. If or is assigned to a column in this mode, it is first converted into . Serialization in this mode causes offset. This is the default behavior and is backward compatible. This option should be thought of as being Unspecified in storage but applying an offset that is similar to during serialization.
DateTime is stored in Universal Coordinated Time (UTC). If or is assigned to a column in this mode, it is first converted into Utc format. Serialization in this mode is always performed in Utc. There is no offset during serialization.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
2
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Marks a property, event, or extender with a description. Visual designers can display this description when referencing the member.
1
Initializes a new instance of the class using the specified description string.
The description string.
Gets the text for the description.
The description string.
2
Represents one table of in-memory data.
1
Initializes a new instance of the class with no arguments.
Initializes a new instance of the class with the and the .
The data needed to serialize or deserialize an object.
The source and destination of a given serialized stream.
Initializes a new instance of the class with the specified table name.
The name to give the table. If is null or an empty string, a default name is given when added to the .
Initializes a new instance of the class using the specified table name and namespace.
The name to give the table. If is null or an empty string, a default name is given when added to the .
The namespace for the XML representation of the data stored in the DataTable.
Commits all the changes made to this table since the last time was called.
1
Begins the initialization of a that is used on a form or used by another component. The initialization occurs at run time.
2
Turns off notifications, index maintenance, and constraints while loading data.
2
Indicates whether string comparisons within the table are case-sensitive.
true if the comparison is case-sensitive; otherwise false. The default is set to the parent object's property, or false if the was created independently of a .
1
Gets the collection of child relations for this .
A that contains the child relations for the table. An empty collection is returned if no objects exist.
1
Clears the of all data.
1
Clones the structure of the , including all schemas and constraints.
A new with the same schema as the current .
2
Occurs after a value has been changed for the specified in a .
2
Occurs when a value is being changed for the specified in a .
2
Gets the collection of columns that belong to this table.
A that contains the collection of objects for the table. An empty collection is returned if no objects exist.
1
Computes the given expression on the current rows that pass the filter criteria.
An , set to the result of the computation. If the expression evaluates to null, the return value will be .
The expression to compute.
The filter to limit the rows that evaluate in the expression.
1
Gets the collection of constraints maintained by this table.
A that contains the collection of objects for the table. An empty collection is returned if no objects exist.
1
Copies both the structure and data for this .
A new with the same structure (table schemas and constraints) and data as this .If these classes have been derived, the copy will also be of the same derived classes.Both the and the methods create a new DataTable with the same structure as the original DataTable. The new DataTable created by the method has the same set of DataRows as the original table, but the new DataTable created by the method does not contain any DataRows.
2
Returns a corresponding to the data within this .
A containing one result set, corresponding to the source instance.
Gets the to which this table belongs.
The to which this table belongs.
1
Gets a customized view of the table that may include a filtered view, or a cursor position.
The associated with the .
2
Gets or sets the expression that returns a value used to represent this table in the user interface. The DisplayExpression property lets you display the name of this table in a user interface.
A display string.
1
Ends the initialization of a that is used on a form or used by another component. The initialization occurs at run time.
2
Turns on notifications, index maintenance, and constraints after loading data.
2
Gets the collection of customized user information.
A that contains custom user information.
2
Gets a copy of the that contains all changes made to it since it was loaded or was last called.
A copy of the changes from this , or null if no changes are found.
1
Gets a copy of the containing all changes made to it since it was last loaded, or since was called, filtered by .
A filtered copy of the that can have actions performed on it, and later be merged back in the using . If no rows of the desired are found, the method returns null.
One of the values.
1
This method returns an instance containing the Web Services Description Language (WSDL) that describes the for Web Services.
An instance.
1
Gets an array of objects that contain errors.
An array of objects that have errors.
1
Populates a serialization information object with the data needed to serialize the .
A object that holds the serialized data associated with the .
A object that contains the source and destination of the serialized stream associated with the .
The parameter is a null reference (Nothing in Visual Basic).
Gets a value indicating whether there are errors in any of the rows in any of the tables of the to which the table belongs.
true if errors exist; otherwise false.
1
Copies a into a , preserving any property settings, as well as original and current values.
The to be imported.
1
Occurs after the is initialized.
Gets a value that indicates whether the is initialized.
true to indicate the component has completed initialization; otherwise false.
Fills a with values from a data source using the supplied . If the already contains rows, the incoming data from the data source is merged with the existing rows.
An that provides a result set.
1
Fills a with values from a data source using the supplied . If the DataTable already contains rows, the incoming data from the data source is merged with the existing rows according to the value of the parameter.
An that provides one or more result sets.
A value from the enumeration that indicates how rows already in the are combined with incoming rows that share the same primary key.
1
Fills a with values from a data source using the supplied using an error-handling delegate.
A that provides a result set.
A value from the enumeration that indicates how rows already in the are combined with incoming rows that share the same primary key.
A delegate to call when an error occurs while loading data.
1
Finds and updates a specific row. If no matching row is found, a new row is created using the given values.
The new .
An array of values used to create the new row.
true to accept changes; otherwise false.
The array is larger than the number of columns in the table.
A value doesn't match its respective column type.
Adding the row invalidates a constraint.
Attempting to put a null in a column where is false.
1
Finds and updates a specific row. If no matching row is found, a new row is created using the given values.
The new .
An array of values used to create the new row.
Used to determine how the array values are applied to the corresponding values in an existing row.
1
Gets or sets the locale information used to compare strings within the table.
A that contains data about the user's machine locale. The default is the object's (returned by the property) to which the belongs; if the table doesn't belong to a , the default is the current system .
2
Merge the specified with the current .
The to be merged with the current .
1
Merge the specified with the current DataTable, indicating whether to preserve changes in the current DataTable.
The DataTable to be merged with the current DataTable.
true, to preserve changes in the current DataTable; otherwise false.
1
Merge the specified with the current DataTable, indicating whether to preserve changes and how to handle missing schema in the current DataTable.
The to be merged with the current .
true, to preserve changes in the current ; otherwise false.
One of the values.
1
Gets or sets the initial starting size for this table.
The initial starting size in rows of this table. The default is 50.
2
Gets or sets the namespace for the XML representation of the data stored in the .
The namespace of the .
2
Creates a new with the same schema as the table.
A with the same schema as the .
1
Creates a new row from an existing row.
A derived class.
A object.
Raises the event.
A that contains the event data.
Raises the event.
A that contains the event data.
Raises the event.
A that contains the event data.
Notifies the that a is being removed.
The being removed.
Raises the event.
A that contains the event data.
Raises the event.
A that contains the event data.
Raises the event.
A that contains the event data.
Raises the event.
A that contains the event data.
Raises the event.
A that contains the event data.
Raises the event.
A that contains the event data.
Raises the event.
A that contains the event data.
Gets the collection of parent relations for this .
A that contains the parent relations for the table. An empty collection is returned if no objects exist.
1
Gets or sets the namespace for the XML representation of the data stored in the .
The prefix of the .
2
Gets or sets an array of columns that function as primary keys for the data table.
An array of objects.
The key is a foreign key.
1
Reads XML schema and data into the using the specified .
The used to read the data.
An object that derives from
1
Reads XML schema and data into the using the specified .
The used to read the data.
The that will be used to read the data.
1
Reads XML schema and data into the from the specified file.
The used to read the data.
The name of the file from which to read the data.
1
Reads XML Schema and Data into the using the specified .
The used to read the data.
The that will be used to read the data.
1
Reads an XML schema into the using the specified stream.
The stream used to read the schema.
1
Reads an XML schema into the using the specified .
The used to read the schema information.
1
Reads an XML schema into the from the specified file.
The name of the file from which to read the schema information.
1
Reads an XML schema into the using the specified .
The used to read the schema information.
1
Rolls back all changes that have been made to the table since it was loaded, or the last time was called.
1
Gets or sets the serialization format.
A enumeration specifying either Binary or Xml serialization.
1
Resets the to its original state.
1
Occurs after a has been changed successfully.
2
Occurs when a is changing.
2
Occurs after a row in the table has been deleted.
2
Occurs before a row in the table is about to be deleted.
2
Gets the collection of rows that belong to this table.
A that contains objects; otherwise a null value if no objects exist.
1
Gets an array of all objects.
An array of objects.
1
Gets an array of all objects that match the filter criteria in order of primary key (or lacking one, order of addition.)
An array of objects.
The criteria to use to filter the rows.
1
Gets an array of all objects that match the filter criteria, in the specified sort order.
An array of objects matching the filter expression.
The criteria to use to filter the rows.
A string specifying the column and sort direction.
1
Gets an array of all objects that match the filter in the order of the sort that match the specified state.
An array of objects.
The criteria to use to filter the rows.
A string specifying the column and sort direction.
One of the values.
1
Gets or sets an for the .
An for the .
2
Occurs after a is cleared.
2
Occurs when a is cleared.
2
Gets or sets the name of the .
The name of the .
null or empty string ("") is passed in and this table belongs to a collection.
The table belongs to a collection that already has a table with the same name. (Comparison is case-sensitive).
1
Occurs when a new is inserted.
1
Gets the and , if there is one as a concatenated string.
A string consisting of the and the values.
2
Writes the current contents of the as XML using the specified .
The stream to which the data will be written.
1
Writes the current contents of the as XML using the specified . To save the data for the table and all its descendants, set the parameter to true.
The stream to which the data will be written.
If true, write the contents of the current table and all its descendants. If false (the default value), write the data for the current table only.
1
Writes the current data, and optionally the schema, for the to the specified file using the specified . To write the schema, set the value for the parameter to WriteSchema.
The stream to which the data will be written.
One of the values.
1
Writes the current data, and optionally the schema, for the to the specified file using the specified . To write the schema, set the value for the parameter to WriteSchema. To save the data for the table and all its descendants, set the parameter to true.
The stream to which the data will be written.
One of the values.
If true, write the contents of the current table and all its descendants. If false (the default value), write the data for the current table only.
1
Writes the current contents of the as XML using the specified .
The with which to write the content.
1
Writes the current contents of the as XML using the specified . To save the data for the table and all its descendants, set the parameter to true.
The with which to write the content.
If true, write the contents of the current table and all its descendants. If false (the default value), write the data for the current table only.
1
Writes the current data, and optionally the schema, for the using the specified and . To write the schema, set the value for the parameter to WriteSchema.
The used to write the document.
One of the values.
1
Writes the current data, and optionally the schema, for the using the specified and . To write the schema, set the value for the parameter to WriteSchema. To save the data for the table and all its descendants, set the parameter to true.
The used to write the document.
One of the values.
If true, write the contents of the current table and all its descendants. If false (the default value), write the data for the current table only.
1
Writes the current contents of the as XML using the specified file.
The file to which to write the XML data.
1
Writes the current contents of the as XML using the specified file. To save the data for the table and all its descendants, set the parameter to true.
The file to which to write the XML data.
If true, write the contents of the current table and all its descendants. If false (the default value), write the data for the current table only.
1
Writes the current data, and optionally the schema, for the using the specified file and . To write the schema, set the value for the parameter to WriteSchema.
The name of the file to which the data will be written.
One of the values.
1
Writes the current data, and optionally the schema, for the using the specified file and . To write the schema, set the value for the parameter to WriteSchema. To save the data for the table and all its descendants, set the parameter to true.
The name of the file to which the data will be written.
One of the values.
If true, write the contents of the current table and all its descendants. If false (the default value), write the data for the current table only.
1
Writes the current contents of the as XML using the specified .
The with which to write the contents.
1
Writes the current contents of the as XML using the specified .
The with which to write the contents.
If true, write the contents of the current table and all its descendants. If false (the default value), write the data for the current table only.
1
Writes the current data, and optionally the schema, for the using the specified and . To write the schema, set the value for the parameter to WriteSchema.
The used to write the document.
One of the values.
1
Writes the current data, and optionally the schema, for the using the specified and . To write the schema, set the value for the parameter to WriteSchema. To save the data for the table and all its descendants, set the parameter to true.
The used to write the document.
One of the values.
If true, write the contents of the current table and all its descendants. If false (the default value), write the data for the current table only.
1
Writes the current data structure of the as an XML schema to the specified stream.
The stream to which the XML schema will be written.
1
Writes the current data structure of the as an XML schema to the specified stream. To save the schema for the table and all its descendants, set the parameter to true.
The stream to which the XML schema will be written.
If true, write the schema of the current table and all its descendants. If false (the default value), write the schema for the current table only.
1
Writes the current data structure of the as an XML schema using the specified .
The with which to write.
1
Writes the current data structure of the as an XML schema using the specified . To save the schema for the table and all its descendants, set the parameter to true.
The with which to write.
If true, write the schema of the current table and all its descendants. If false (the default value), write the schema for the current table only.
1
Writes the current data structure of the as an XML schema to the specified file.
The name of the file to use.
1
Writes the current data structure of the as an XML schema to the specified file. To save the schema for the table and all its descendants, set the parameter to true.
The name of the file to use.
If true, write the schema of the current table and all its descendants. If false (the default value), write the schema for the current table only.
1
Writes the current data structure of the as an XML schema using the specified .
The to use.
1
Writes the current data structure of the as an XML schema using the specified . To save the schema for the table and all its descendants, set the parameter to true.
The used to write the document.
If true, write the schema of the current table and all its descendants. If false (the default value), write the schema for the current table only.
1
Provides data for the method.
2
Initializes a new instance of the class.
The whose rows are being cleared.
Gets the table whose rows are being cleared.
The whose rows are being cleared.
1
Gets the table name whose rows are being cleared.
A indicating the table name.
1
Gets the namespace of the table whose rows are being cleared.
A indicating the namespace name.
2
Represents the method that handles the method.
The source of the event.
A that contains the event data.
2
Represents the collection of tables for the .
1
Creates a new object by using a default name and adds it to the collection.
The newly created .
1
Adds the specified DataTable to the collection.
The DataTable object to add.
The value specified for the table is null.
The table already belongs to this collection, or belongs to another collection.
A table in the collection has the same name. The comparison is not case sensitive.
1
Creates a object by using the specified name and adds it to the collection.
The newly created .
The name to give the created .
A table in the collection has the same name. (The comparison is not case sensitive.)
1
Creates a object by using the specified name and adds it to the collection.
The newly created .
The name to give the created .
The namespace to give the created .
A table in the collection has the same name. (The comparison is not case sensitive.)
1
Copies the elements of the specified array to the end of the collection.
The array of objects to add to the collection.
2
Verifies whether the specified object can be removed from the collection.
true if the table can be removed; otherwise false.
The DataTable in the collection to perform the check against.
2
Clears the collection of all objects.
1
Occurs after the is changed because of objects being added or removed.
2
Occurs while the is changing because of objects being added or removed.
2
Gets a value that indicates whether a object with the specified name exists in the collection.
true if the specified table exists; otherwise false.
The name of the to find.
1
Gets a value that indicates whether a object with the specified name and table namespace exists in the collection.
true if the specified table exists; otherwise false.
The name of the to find.
The name of the namespace to look in.
1
Copies all the elements of the current to a one-dimensional , starting at the specified destination array index.
The one-dimensional to copy the current object's elements into.
The destination index to start copying into.
2
Gets the index of the specified object.
The zero-based index of the table, or -1 if the table is not found in the collection.
The DataTable to search for.
1
Gets the index in the collection of the object with the specified name.
The zero-based index of the DataTable with the specified name, or -1 if the table does not exist in the collection.Note:Returns -1 when two or more tables have the same name but different namespaces. The call does not succeed if there is any ambiguity when matching a table name to exactly one table.
The name of the DataTable object to look for.
1
Gets the index in the collection of the specified object.
The zero-based index of the with the specified name, or -1 if the table does not exist in the collection.
The name of the object to look for.
The name of the namespace to look in.
1
Gets the object at the specified index.
A .
The zero-based index of the to find.
The index value is greater than the number of items in the collection.
1
Gets the object with the specified name.
A with the specified name; otherwise null if the does not exist.
The name of the DataTable to find.
1
Gets the object with the specified name in the specified namespace.
A with the specified name; otherwise null if the does not exist.
The name of the DataTable to find.
The name of the namespace to look in.
1
Removes the specified object from the collection.
The DataTable to remove.
The value specified for the table is null.
The table does not belong to this collection.-or- The table is part of a relationship.
1
Removes the object with the specified name from the collection.
The name of the object to remove.
The collection does not have a table with the specified name.
1
Removes the object with the specified name from the collection.
The name of the object to remove.
The name of the namespace to look in.
The collection does not have a table with the specified name.
1
Removes the object at the specified index from the collection.
The index of the DataTable to remove.
The collection does not have a table at the specified index.
1
Provides data for the method.
1
Initializes a new instance of .
The being added.
Gets the row that is being added.
The that is being added.
1
Represents the method that handles the method.
The source of the event.
A that contains the event data.
1
The obtains the contents of one or more objects in the form of one or more read-only, forward-only result sets.
1
Initializes a new instance of the class by using data from the supplied .
The from which the new obtains its result set.
Initializes a new instance of the class using the supplied array of objects.
The array of objects that supplies the results for the new object.
Closes the current .
1
The depth of nesting for the current row of the .
The depth of nesting for the current row; always zero.
2
Returns the number of columns in the current row.
When not positioned in a valid result set, 0; otherwise the number of columns in the current row.
An attempt was made to retrieve the field count in a closed .
1
Gets the value of the specified column as a .
The value of the specified column.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed .
The specified column does not contain a Boolean.
1
Gets the value of the specified column as a byte.
The value of the specified column.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed DataTableReader.
The specified column does not contain a byte.
1
Reads a stream of bytes starting at the specified column offset into the buffer as an array starting at the specified buffer offset.
The actual number of bytes read.
The zero-based column ordinal.
The index within the field from which to start the read operation.
The buffer into which to read the stream of bytes.
The index within the buffer at which to start placing the data.
The maximum length to copy into the buffer.
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed DataTableReader.
The specified column does not contain a byte array.
1
Gets the value of the specified column as a character.
The value of the column.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed DataTableReader.
The specified field does not contain a character.
1
Returns the value of the specified column as a character array.
The actual number of characters read.
The zero-based column ordinal.
The index within the field from which to start the read operation.
The buffer into which to read the stream of chars.
The index within the buffer at which to start placing the data.
The maximum length to copy into the buffer.
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed DataTableReader.
The specified column does not contain a character array.
1
Gets a string representing the data type of the specified column.
A string representing the column's data type.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1.
An attempt was made to read or access a column in a closed .
1
Gets the value of the specified column as a object.
The value of the specified column.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed DataTableReader.
The specified column does not contain a DateTime value.
1
Gets the value of the specified column as a .
The value of the specified column.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed DataTableReader.
The specified column does not contain a Decimal value.
1
Gets the value of the column as a double-precision floating point number.
The value of the specified column.
The zero-based ordinal of the column.
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed DataTableReader.
The specified column does not contain a double-precision floating point number.
1
Returns an enumerator that can be used to iterate through the item collection.
An object that represents the item collection.
An attempt was made to read or access a column in a closed .
2
Gets the that is the data type of the object.
The that is the data type of the object.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1.
An attempt was made to read or access a column in a closed .
1
Gets the value of the specified column as a single-precision floating point number.
The value of the column.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed .
The specified column does not contain a single-precision floating point number.
1
Gets the value of the specified column as a globally-unique identifier (GUID).
The value of the specified column.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed .
The specified column does not contain a GUID.
1
Gets the value of the specified column as a 16-bit signed integer.
The value of the specified column.
The zero-based column ordinal
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed .
The specified column does not contain a 16-bit signed integer.
2
Gets the value of the specified column as a 32-bit signed integer.
The value of the specified column.
The zero-based column ordinal
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed .
The specified column does not contain a 32-bit signed integer value.
1
Gets the value of the specified column as a 64-bit signed integer.
The value of the specified column.
The zero-based column ordinal
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed .
The specified column does not contain a 64-bit signed integer value.
2
Gets the value of the specified column as a .
The name of the specified column.
The zero-based column ordinal
The index passed was outside the range of 0 to - 1.
An attempt was made to read or access a column in a closed .
1
Gets the column ordinal, given the name of the column.
The zero-based column ordinal.
The name of the column.
An attempt was made to read or access a column in a closed .
The name specified is not a valid column name.
1
Gets the type of the specified column in provider-specific format.
The that is the data type of the object.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1.
An attempt was made to read or access a column in a closed .
1
Gets the value of the specified column in provider-specific format.
The value of the specified column in provider-specific format.
The zero-based number of the column whose value is retrieved.
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed
2
Fills the supplied array with provider-specific type information for all the columns in the .
The number of column values copied into the array.
An array of objects to be filled in with type information for the columns in the .
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed .
2
Returns a that describes the column metadata of the .
A that describes the column metadata.
The is closed.
2
Gets the value of the specified column as a string.
The value of the specified column.
The zero-based column ordinal
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed .
The specified column does not contain a string.
1
Gets the value of the specified column in its native format.
The value of the specified column. This method returns DBNull for null columns.
The zero-based column ordinal
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access columns in a closed .
1
Populates an array of objects with the column values of the current row.
The number of column values copied into the array.
An array of into which to copy the column values from the .
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed .
1
Gets a value that indicates whether the contains one or more rows.
true if the contains one or more rows; otherwise false.
An attempt was made to retrieve information about a closed .
1
Gets a value that indicates whether the is closed.
Returns true if the is closed; otherwise, false.
1
Gets a value that indicates whether the column contains non-existent or missing values.
true if the specified column value is equivalent to ; otherwise, false.
The zero-based column ordinal
The index passed was outside the range of 0 to - 1.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed .
1
Gets the value of the specified column in its native format given the column ordinal.
The value of the specified column in its native format.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1.
1
Gets the value of the specified column in its native format given the column name.
The value of the specified column in its native format.
The name of the column.
The name specified is not a valid column name.
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed .
1
Advances the to the next result set, if any.
true if there was another result set; otherwise false.
An attempt was made to navigate within a closed .
1
Advances the to the next record.
true if there was another row to read; otherwise false.
An attempt was made to read or access a column in a closed .
1
Gets the number of rows inserted, changed, or deleted by execution of the SQL statement.
The does not support this property and always returns 0.
1
Represents a databindable, customized view of a for sorting, filtering, searching, editing, and navigation.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the specified .
A to add to the .
Initializes a new instance of the class with the specified , , , and .
A to add to the .
A to apply to the .
A to apply to the .
A to apply to the .
Adds a new row to the .
A .
1
Sets or gets a value that indicates whether deletes are allowed.
true, if deletes are allowed; otherwise, false.
1
Gets or sets a value that indicates whether edits are allowed.
true, if edits are allowed; otherwise, false.
1
Gets or sets a value that indicates whether the new rows can be added by using the method.
true, if new rows can be added; otherwise, false.
1
Gets or sets a value that indicates whether to use the default sort.
true, if the default sort is used; otherwise, false.
2
Starts the initialization of a that is used on a form or used by another component. The initialization occurs at runtime.
2
Closes the .
Occurs after a has been changed successfully.
The source of the event.
A that contains the event data.
Copies items into an array. Only for Web Forms Interfaces.
array to copy into.
index to start at.
2
Gets the number of records in the after and have been applied.
The number of records in the .
1
Gets the associated with this view.
The DataViewManager that created this view. If this is the default for a , the DataViewManager property returns the default DataViewManager for the DataSet. Otherwise, if the DataView was created without a DataViewManager, this property is null.
2
Deletes a row at the specified index.
The index of the row to delete.
1
Disposes of the resources (other than memory) used by the object.
true to release both managed and unmanaged resources; false to release only unmanaged resources.
Ends the initialization of a that is used on a form or used by another component. The initialization occurs at runtime.
2
Determines whether the specified instances are considered equal.
true if the two instances are equal; otherwise, false.
The to be compared.
1
Finds a row in the by the specified sort key value.
The index of the row in the that contains the sort key value specified; otherwise -1 if the sort key value does not exist.
The object to search for.
1
Finds a row in the by the specified sort key values.
The index of the position of the first row in the that matches the sort key values specified; otherwise -1 if there are no matching sort key values.
An array of values, typed as .
1
Returns an array of objects whose columns match the specified sort key value.
An array of DataRowView objects whose columns match the specified sort key value; or, if no rows contain the specified sort key values, an empty DataRowView array.
The column value, typed as , to search for.
1
Returns an array of objects whose columns match the specified sort key value.
An array of DataRowView objects whose columns match the specified sort key value; or, if no rows contain the specified sort key values, an empty DataRowView array.
An array of column values, typed as , to search for.
1
Gets an enumerator for this .
An for navigating through the list.
2
Occurs after a has been changed successfully.
The source of the event.
A that contains the event data.
Occurs when initialization of the is completed.
Gets a value that indicates whether the component is initialized.
true to indicate the component has completed initialization; otherwise, false.
Gets a value that indicates whether the data source is currently open and projecting views of data on the .
true, if the source is open; otherwise, false.
Gets a row of data from a specified table.
A of the row that you want.
The index of a record in the .
1
Occurs when the list managed by the changes.
2
Raises the event.
A that contains the event data.
Opens a .
Reserved for internal use only.
Gets or sets the expression used to filter which rows are viewed in the .
A string that specifies how rows are to be filtered. For more information, see the Remarks section.
1
Gets or sets the row state filter used in the .
One of the values.
1
Gets or sets the sort column or columns, and sort order for the .
A string that contains the column name followed by "ASC" (ascending) or "DESC" (descending). Columns are sorted ascending by default. Multiple columns can be separated by commas.
1
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The item added to the list.
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Gets or sets the source .
A that provides the data for this view.
1
Creates and returns a new based on rows in an existing .
A new instance that contains the requested rows and columns.
1
Creates and returns a new based on rows in an existing .
A new instance that contains the requested rows and columns.
If true, the returned contains rows that have distinct values for all its columns. The default value is false.
A string array that contains a list of the column names to be included in the returned . The contains the specified columns in the order they appear within this array.
1
Creates and returns a new based on rows in an existing .
A new instance that contains the requested rows and columns.
The name of the returned .
1
Creates and returns a new based on rows in an existing .
A new instance that contains the requested rows and columns.
The name of the returned .
If true, the returned contains rows that have distinct values for all its columns. The default value is false.
A string array that contains a list of the column names to be included in the returned . The DataTable contains the specified columns in the order they appear within this array.
1
Reserved for internal use only.
Reserved for internal use only.
Reserved for internal use only.
Contains a default for each in a .
1
Initializes a new instance of the class.
Initializes a new instance of the class for the specified .
The name of the to use.
Creates a for the specified .
A object.
The name of the to use in the .
1
Gets or sets the to use with the .
The to use.
1
Gets or sets a value that is used for code persistence.
A value that is used for code persistence.
1
Gets the for each in the .
A for each DataTable.
1
Occurs after a row is added to or deleted from a .
2
Raises the event.
A that contains the event data.
Raises a event when a is added to or removed from the .
The source of the event.
A that contains the event data.
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true if access to the is synchronized (thread safe); otherwise, false.
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An object that can be used to synchronize access to the .
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true if the has a fixed size; otherwise, false.
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Raises a event when a is added to or removed from the .
The source of the event.
A that contains the event data.
Describes the version of data in a .
2
None.
An unchanged row.
A new row.
A deleted row.
A current version of original data that has been modified (see ModifiedOriginal).
The original version of the data that was modified. (Although the data has since been modified, it is available as ModifiedCurrent).
Original rows including unchanged and deleted rows.
Current rows including unchanged, new, and modified rows.
Represents the default settings for , , , , , and for DataViews created from the .
1
Gets or sets a value indicating whether to use the default sort.
true if the default sort is used; otherwise false.
1
Gets the that contains this .
A object.
1
Gets or sets the filter to apply in the .
A string that contains the filter to apply.
1
Gets or sets a value indicating whether to display Current, Deleted, Modified Current, ModifiedOriginal, New, Original, Unchanged, or no rows in the .
A value that indicates which rows to display.
1
Gets or sets a value indicating the sort to apply in the .
The sort to apply in the .
1
Gets the to which the properties apply.
A object.
1
Contains a read-only collection of objects for each in a .
1
Copies the collection objects to a one-dimensional instance starting at the specified index.
The one-dimensional that is the destination of the values copied from the collection.
The index of the array at which to start inserting.
2
Copies the collection objects to a one-dimensional instance starting at the specified index.
The one-dimensional that is the destination of the values copied from the collection.
The index of the array at which to start inserting.
2
Gets the number of objects in the .
The number of objects in the collection.
1
Gets an for the collection.
An object.
2
Gets a value that indicates whether the is read-only.
Returns true.
1
Gets a value that indicates whether access to the is synchronized (thread-safe).
This property is always false, unless overridden by a derived class.
2
Gets the objects of the specified from the collection.
A .
The to find.
1
Gets the objects of the specified by its index.
A .
The zero-based index of the to find.
1
Gets the of the specified by its name.
A .
The name of the to find.
1
Gets an object that can be used to synchronize access to the .
An object that can be used to synchronize access to the .
2
The exception that is thrown by the during an insert, update, or delete operation if the number of rows affected equals zero.
1
Initializes a new instance of the class.
Initializes a new instance of the class.
The text string describing the details of the exception.
Initializes a new instance of the class.
The text string describing the details of the exception.
A reference to an inner exception.
Initializes a new instance of the class.
The error message that explains the reason for this exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
An array containing the objects whose update failure generated this exception.
Copies the objects whose update failure generated this exception, to the specified array of objects.
The one-dimensional array of objects to copy the objects into.
1
Copies the objects whose update failure generated this exception, to the specified array of objects, starting at the specified destination array index.
The one-dimensional array of objects to copy the objects into.
The destination array index to start copying into.
1
Populates the aprcified serialization information object with the data needed to serialize the .
A that holds the serialized data associated with the .
A that contains the source and destination of the serialized stream associated with the .
The parameter is a null reference (Nothing in Visual Basic).
1
Gets or sets the value of the that generated the .
The value of the .
1
Gets the number of rows whose update failed, generating this exception.
An integer containing a count of the number of rows whose update failed.
1
Specifies the data type of a field, a property, or a Parameter object of a .NET Framework data provider.
2
A variable-length stream of non-Unicode characters ranging between 1 and 8,000 characters.
A variable-length stream of binary data ranging between 1 and 8,000 bytes.
An 8-bit unsigned integer ranging in value from 0 to 255.
A simple type representing Boolean values of true or false.
A currency value ranging from -2 63 (or -922,337,203,685,477.5808) to 2 63 -1 (or +922,337,203,685,477.5807) with an accuracy to a ten-thousandth of a currency unit.
A type representing a date value.
A type representing a date and time value.
A simple type representing values ranging from 1.0 x 10 -28 to approximately 7.9 x 10 28 with 28-29 significant digits.
A floating point type representing values ranging from approximately 5.0 x 10 -324 to 1.7 x 10 308 with a precision of 15-16 digits.
A globally unique identifier (or GUID).
An integral type representing signed 16-bit integers with values between -32768 and 32767.
An integral type representing signed 32-bit integers with values between -2147483648 and 2147483647.
An integral type representing signed 64-bit integers with values between -9223372036854775808 and 9223372036854775807.
A general type representing any reference or value type not explicitly represented by another DbType value.
An integral type representing signed 8-bit integers with values between -128 and 127.
A floating point type representing values ranging from approximately 1.5 x 10 -45 to 3.4 x 10 38 with a precision of 7 digits.
A type representing Unicode character strings.
A type representing a SQL Server DateTime value. If you want to use a SQL Server time value, use .
An integral type representing unsigned 16-bit integers with values between 0 and 65535.
An integral type representing unsigned 32-bit integers with values between 0 and 4294967295.
An integral type representing unsigned 64-bit integers with values between 0 and 18446744073709551615.
A variable-length numeric value.
A fixed-length stream of non-Unicode characters.
A fixed-length string of Unicode characters.
A parsed representation of an XML document or fragment.
Date and time data. Date value range is from January 1,1 AD through December 31, 9999 AD. Time value range is 00:00:00 through 23:59:59.9999999 with an accuracy of 100 nanoseconds.
Date and time data with time zone awareness. Date value range is from January 1,1 AD through December 31, 9999 AD. Time value range is 00:00:00 through 23:59:59.9999999 with an accuracy of 100 nanoseconds. Time zone value range is -14:00 through +14:00.
Represents the exception that is thrown when an action is tried on a that has been deleted.
1
Initializes a new instance of the class.
Initializes a new instance of the class with serialization information.
The data that is required to serialize or deserialize an object.
Description of the source and destination of the specified serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
Represents the exception that is thrown when a duplicate database object name is encountered during an add operation in a -related object.
1
Initializes a new instance of the class.
Initializes a new instance of the class with serialization information.
The data that is required to serialize or deserialize an object.
Description of the source and destination of the specified serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with the specified string and exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
Represents the exception that is thrown when the property of a cannot be evaluated.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the and the .
The data needed to serialize or deserialize an object.
The source and destination of a particular serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
Provides data for the event of a .
2
Initializes a new instance of the class.
The being updated.
The values for the row being updated.
Gets or sets a value indicating whether to continue the fill operation despite the error.
true if the fill operation should continue; otherwise, false.
1
Gets the being updated when the error occurred.
The being updated.
1
Gets the errors being handled.
The errors being handled.
1
Gets the values for the row being updated when the error occurred.
The values for the row being updated.
1
Represents the method that will handle the event.
The source of the event.
The that contains the event data.
2
Represents an action restriction enforced on a set of columns in a primary key/foreign key relationship when a value or row is either deleted or updated.
1
Initializes a new instance of the class with the specified parent and child objects.
The parent in the constraint.
The child in the constraint.
One or both of the columns is null.
The columns have different data types.-Or - The tables don't belong to the same .
Initializes a new instance of the class with the specified arrays of parent and child objects.
An array of parent in the constraint.
An array of child in the constraint.
One or both of the columns is null.
The columns have different data types.-Or - The tables don't belong to the same .
Initializes a new instance of the class with the specified name, parent and child objects.
The name of the constraint.
The parent in the constraint.
The child in the constraint.
One or both of the columns is null.
The columns have different data types.-Or - The tables don't belong to the same .
Initializes a new instance of the class with the specified name, and arrays of parent and child objects.
The name of the . If null or empty string, a default name will be given when added to the constraints collection.
An array of parent in the constraint.
An array of child in the constraint.
One or both of the columns is null.
The columns have different data types.-Or - The tables don't belong to the same .
This constructor is provided for design time support in the Visual Studio environment. objects created by using this constructor must then be added to the collection via . Tables and columns with the specified names must exist at the time the method is called, or if has been called prior to calling this constructor, the tables and columns with the specified names must exist at the time that is called.
The name of the constraint.
The name of the parent that contains parent objects in the constraint.
The name of the .
An array of the names of parent objects in the constraint.
An array of the names of child objects in the constraint.
One of the values. Possible values include None, Cascade, and Default.
One of the values to use when a row is deleted. The default is Cascade. Possible values include: None, Cascade, SetNull, SetDefault, and Default.
One of the values to use when a row is updated. The default is Cascade. Possible values include: None, Cascade, SetNull, SetDefault, and Default.
One or both of the columns is null.
The columns have different data types.-Or - The tables don't belong to the same .
This constructor is provided for design time support in the Visual Studio environment. objects created by using this constructor must then be added to the collection via . Tables and columns with the specified names must exist at the time the method is called, or if has been called prior to calling this constructor, the tables and columns with the specified names must exist at the time that is called.
The name of the constraint.
The name of the parent that contains parent objects in the constraint.
An array of the names of parent objects in the constraint.
An array of the names of child objects in the constraint.
One of the values. Possible values include None, Cascade, and Default.
One of the values to use when a row is deleted. The default is Cascade. Possible values include: None, Cascade, SetNull, SetDefault, and Default.
One of the values to use when a row is updated. The default is Cascade. Possible values include: None, Cascade, SetNull, SetDefault, and Default.
One or both of the columns is null.
The columns have different data types.-Or - The tables don't belong to the same .
Indicates the action that should take place across this constraint when is invoked.
One of the values. Possible values include None, and Cascade. The default is None.
1
Gets the child columns of this constraint.
An array of objects that are the child columns of the constraint.
1
Gets or sets the action that occurs across this constraint when a row is deleted.
One of the values. The default is Cascade.
1
Gets a value indicating whether the current is identical to the specified object.
true, if the objects are identical; otherwise, false.
The object to which this is compared. Two are equal if they constrain the same columns.
2
Gets the hash code of this instance of the object.
A 32-bit signed integer hash code.
2
The parent columns of this constraint.
An array of objects that are the parent columns of the constraint.
1
Gets the parent table of this constraint.
The parent of this constraint.
1
Gets the child table of this constraint.
A that is the child table in the constraint.
1
Gets or sets the action that occurs across this constraint on when a row is updated.
One of the values. The default is Cascade.
1
Associates a data source column with a column, and is implemented by the class, which is used in common by .NET Framework data providers.
2
Gets or sets the name of the column within the to map to.
The name of the column within the to map to. The name is not case sensitive.
2
Gets or sets the name of the column within the data source to map from. The name is case-sensitive.
The case-sensitive name of the column in the data source.
2
Contains a collection of DataColumnMapping objects, and is implemented by the , which is used in common by .NET Framework data providers.
2
Adds a ColumnMapping object to the ColumnMapping collection using the source column and column names.
The ColumnMapping object that was added to the collection.
The case-sensitive name of the source column.
The name of the column.
2
Gets a value indicating whether the contains a object with the specified source column name.
true if a object with the specified source column name exists, otherwise false.
The case-sensitive name of the source column.
2
Gets the ColumnMapping object with the specified column name.
The ColumnMapping object with the specified DataSet column name.
The name of the column within the collection.
2
Gets the location of the object with the specified source column name. The name is case-sensitive.
The zero-based location of the DataColumnMapping object with the specified source column name.
The case-sensitive name of the source column.
2
Gets or sets the object with the specified SourceColumn name.
The IColumnMapping object with the specified SourceColumn name.
The SourceColumn name of the IColumnMapping object to find.
2
Removes the object with the specified name from the collection.
The case-sensitive SourceColumn name.
A object does not exist with the specified SourceColumn name.
2
Allows an object to implement a DataAdapter, and represents a set of methods and mapping action-related properties that are used to fill and update a and update a data source.
2
Adds or updates rows in the to match those in the data source using the name, and creates a named "Table".
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
A to fill with records and, if necessary, schema.
2
Adds a named "Table" to the specified and configures the schema to match that in the data source based on the specified .
An array of objects that contain schema information returned from the data source.
The to be filled with the schema from the data source.
One of the values.
2
Gets the parameters set by the user when executing an SQL SELECT statement.
An array of objects that contains the parameters set by the user.
2
Indicates or specifies whether unmapped source tables or columns are passed with their source names in order to be filtered or to raise an error.
One of the values. The default is Passthrough.
The value set is not one of the values.
2
Indicates or specifies whether missing source tables, columns, and their relationships are added to the dataset schema, ignored, or cause an error to be raised.
One of the values. The default is Add.
The value set is not one of the values.
2
Indicates how a source table is mapped to a dataset table.
A collection that provides the master mapping between the returned records and the . The default value is an empty collection.
2
Calls the respective INSERT, UPDATE, or DELETE statements for each inserted, updated, or deleted row in the specified from a named "Table".
The number of rows successfully updated from the .
The used to update the data source.
An attempt to execute an INSERT, UPDATE, or DELETE statement resulted in zero records affected.
2
Represents a parameter to a Command object, and optionally, its mapping to columns; and is implemented by .NET Framework data providers that access data sources.
2
Gets or sets the of the parameter.
One of the values. The default is .
The property was not set to a valid .
2
Gets or sets a value indicating whether the parameter is input-only, output-only, bidirectional, or a stored procedure return value parameter.
One of the values. The default is Input.
The property was not set to one of the valid values.
2
Gets a value indicating whether the parameter accepts null values.
true if null values are accepted; otherwise, false. The default is false.
2
Gets or sets the name of the .
The name of the . The default is an empty string.
2
Gets or sets the name of the source column that is mapped to the and used for loading or returning the .
The name of the source column that is mapped to the . The default is an empty string.
2
Gets or sets the to use when loading .
One of the values. The default is Current.
The property was not set one of the values.
2
Gets or sets the value of the parameter.
An that is the value of the parameter. The default value is null.
2
Collects all parameters relevant to a Command object and their mappings to columns, and is implemented by .NET Framework data providers that access data sources.
2
Gets a value indicating whether a parameter in the collection has the specified name.
true if the collection contains the parameter; otherwise, false.
The name of the parameter.
2
Gets the location of the within the collection.
The zero-based location of the within the collection.
The name of the parameter.
2
Gets or sets the parameter at the specified index.
An at the specified index.
The name of the parameter to retrieve.
2
Removes the from the collection.
The name of the parameter.
2
Provides a means of reading one or more forward-only streams of result sets obtained by executing a command at a data source, and is implemented by .NET Framework data providers that access relational databases.
2
Closes the Object.
2
Gets a value indicating the depth of nesting for the current row.
The level of nesting.
2
Returns a that describes the column metadata of the .
A that describes the column metadata.
The is closed.
2
Gets a value indicating whether the data reader is closed.
true if the data reader is closed; otherwise, false.
2
Advances the data reader to the next result, when reading the results of batch SQL statements.
true if there are more rows; otherwise, false.
2
Advances the to the next record.
true if there are more rows; otherwise, false.
2
Gets the number of rows changed, inserted, or deleted by execution of the SQL statement.
The number of rows changed, inserted, or deleted; 0 if no rows were affected or the statement failed; and -1 for SELECT statements.
2
Provides access to the column values within each row for a DataReader, and is implemented by .NET Framework data providers that access relational databases.
2
Gets the number of columns in the current row.
When not positioned in a valid recordset, 0; otherwise, the number of columns in the current record. The default is -1.
2
Gets the value of the specified column as a Boolean.
The value of the column.
The zero-based column ordinal.
The index passed was outside the range of 0 through .
2
Gets the 8-bit unsigned integer value of the specified column.
The 8-bit unsigned integer value of the specified column.
The zero-based column ordinal.
The index passed was outside the range of 0 through .
2
Reads a stream of bytes from the specified column offset into the buffer as an array, starting at the given buffer offset.
The actual number of bytes read.
The zero-based column ordinal.
The index within the field from which to start the read operation.
The buffer into which to read the stream of bytes.
The index for to start the read operation.
The number of bytes to read.
The index passed was outside the range of 0 through .
2
Gets the character value of the specified column.
The character value of the specified column.
The zero-based column ordinal.
The index passed was outside the range of 0 through .
2
Reads a stream of characters from the specified column offset into the buffer as an array, starting at the given buffer offset.
The actual number of characters read.
The zero-based column ordinal.
The index within the row from which to start the read operation.
The buffer into which to read the stream of bytes.
The index for to start the read operation.
The number of bytes to read.
The index passed was outside the range of 0 through .
2
Returns an for the specified column ordinal.
An .
The index of the field to find.
The index passed was outside the range of 0 through .
2
Gets the data type information for the specified field.
The data type information for the specified field.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Gets the date and time data value of the specified field.
The date and time data value of the specified field.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Gets the fixed-position numeric value of the specified field.
The fixed-position numeric value of the specified field.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Gets the double-precision floating point number of the specified field.
The double-precision floating point number of the specified field.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Gets the information corresponding to the type of that would be returned from .
The information corresponding to the type of that would be returned from .
The index of the field to find.
The index passed was outside the range of 0 through .
2
Gets the single-precision floating point number of the specified field.
The single-precision floating point number of the specified field.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Returns the GUID value of the specified field.
The GUID value of the specified field.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Gets the 16-bit signed integer value of the specified field.
The 16-bit signed integer value of the specified field.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Gets the 32-bit signed integer value of the specified field.
The 32-bit signed integer value of the specified field.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Gets the 64-bit signed integer value of the specified field.
The 64-bit signed integer value of the specified field.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Gets the name for the field to find.
The name of the field or the empty string (""), if there is no value to return.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Return the index of the named field.
The index of the named field.
The name of the field to find.
2
Gets the string value of the specified field.
The string value of the specified field.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Return the value of the specified field.
The which will contain the field value upon return.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Populates an array of objects with the column values of the current record.
The number of instances of in the array.
An array of to copy the attribute fields into.
2
Return whether the specified field is set to null.
true if the specified field is set to null; otherwise, false.
The index of the field to find.
The index passed was outside the range of 0 through .
2
Gets the column located at the specified index.
The column located at the specified index as an .
The zero-based index of the column to get.
The index passed was outside the range of 0 through .
2
Gets the column with the specified name.
The column with the specified name as an .
The name of the column to find.
No column with the specified name was found.
2
Represents an SQL statement that is executed while connected to a data source, and is implemented by .NET Framework data providers that access relational databases.
2
Attempts to cancels the execution of an .
2
Gets or sets the text command to run against the data source.
The text command to execute. The default value is an empty string ("").
2
Gets or sets the wait time before terminating the attempt to execute a command and generating an error.
The time (in seconds) to wait for the command to execute. The default value is 30 seconds.
The property value assigned is less than 0.
2
Indicates or specifies how the property is interpreted.
One of the values. The default is Text.
2
Gets or sets the used by this instance of the .
The connection to the data source.
2
Creates a new instance of an object.
An IDbDataParameter object.
2
Executes an SQL statement against the Connection object of a .NET Framework data provider, and returns the number of rows affected.
The number of rows affected.
The connection does not exist.-or- The connection is not open.
2
Executes the against the and builds an .
An object.
2
Executes the against the , and builds an using one of the values.
An object.
One of the values.
2
Executes the query, and returns the first column of the first row in the resultset returned by the query. Extra columns or rows are ignored.
The first column of the first row in the resultset.
2
Gets the .
The parameters of the SQL statement or stored procedure.
2
Creates a prepared (or compiled) version of the command on the data source.
The is not set.-or- The is not .
2
Gets or sets the transaction within which the Command object of a .NET Framework data provider executes.
the Command object of a .NET Framework data provider executes. The default value is null.
2
Gets or sets how command results are applied to the when used by the method of a .
One of the values. The default is Both unless the command is automatically generated. Then the default is None.
The value entered was not one of the values.
2
Represents an open connection to a data source, and is implemented by .NET Framework data providers that access relational databases.
2
Begins a database transaction.
An object representing the new transaction.
2
Begins a database transaction with the specified value.
An object representing the new transaction.
One of the values.
2
Changes the current database for an open Connection object.
The name of the database to use in place of the current database.
2
Closes the connection to the database.
2
Gets or sets the string used to open a database.
A string containing connection settings.
2
Gets the time to wait while trying to establish a connection before terminating the attempt and generating an error.
The time (in seconds) to wait for a connection to open. The default value is 15 seconds.
2
Creates and returns a Command object associated with the connection.
A Command object associated with the connection.
2
Gets the name of the current database or the database to be used after a connection is opened.
The name of the current database or the name of the database to be used once a connection is open. The default value is an empty string.
2
Opens a database connection with the settings specified by the ConnectionString property of the provider-specific Connection object.
2
Gets the current state of the connection.
One of the values.
2
Represents a set of command-related properties that are used to fill the and update a data source, and is implemented by .NET Framework data providers that access relational databases.
2
Gets or sets an SQL statement for deleting records from the data set.
An used during to delete records in the data source for deleted rows in the data set.
2
Gets or sets an SQL statement used to insert new records into the data source.
An used during to insert records in the data source for new rows in the data set.
2
Gets or sets an SQL statement used to select records in the data source.
An that is used during to select records from data source for placement in the data set.
2
Gets or sets an SQL statement used to update records in the data source.
An used during to update records in the data source for modified rows in the data set.
2
Used by the Visual Basic .NET Data Designers to represent a parameter to a Command object, and optionally, its mapping to columns.
2
Indicates the precision of numeric parameters.
The maximum number of digits used to represent the Value property of a data provider Parameter object. The default value is 0, which indicates that a data provider sets the precision for Value.
2
Indicates the scale of numeric parameters.
The number of decimal places to which is resolved. The default is 0.
2
The size of the parameter.
The maximum size, in bytes, of the data within the column. The default value is inferred from the the parameter value.
2
Represents a transaction to be performed at a data source, and is implemented by .NET Framework data providers that access relational databases.
2
Commits the database transaction.
An error occurred while trying to commit the transaction.
The transaction has already been committed or rolled back.-or- The connection is broken.
2
Specifies the Connection object to associate with the transaction.
The Connection object to associate with the transaction.
2
Specifies the for this transaction.
The for this transaction. The default is ReadCommitted.
2
Rolls back a transaction from a pending state.
An error occurred while trying to commit the transaction.
The transaction has already been committed or rolled back.-or- The connection is broken.
2
Represents the exception that is thrown when you call the method within the event.
1
Initializes a new instance of the class.
Initializes a new instance of the class with serialization information.
The data that is required to serialize or deserialize an object.
Description of the source and destination of the specified serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
Provides the base functionality for creating collections.
2
Initializes a new instance of the class.
Copies all the elements of the current to a one-dimensional , starting at the specified index.
The one-dimensional to copy the current object's elements into.
The destination index to start copying into.
2
Gets the total number of elements in a collection.
The total number of elements in a collection.
1
Gets an for the collection.
An for the collection.
2
Gets a value that indicates whether the is read-only.
true if the collection is read-only; otherwise, false. The default is false.
2
Gets a value that indicates whether the is synchonized.
true if the collection is synchronized; otherwise, false. The default is false.
2
Gets the items of the collection as a list.
An that contains the collection.
Gets an object that can be used to synchronize the collection.
The used to synchronize the collection.
2
Represents the exception that is thrown when incorrectly trying to create or access a relation.
1
Initializes a new instance of the class.
Initializes a new instance of the class with serialization information.
The data that is required to serialize or deserialize an object.
Description of the source and destination of the specified serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
Represents the exception that is thrown when you try to add a that contains an invalid to a .
1
Initializes a new instance of the class.
Initializes a new instance of the class with the and the .
The data needed to serialize or deserialize an object.
The source and destination of a given serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
Specifies the transaction locking behavior for the connection.
2
A different isolation level than the one specified is being used, but the level cannot be determined.
The pending changes from more highly isolated transactions cannot be overwritten.
A dirty read is possible, meaning that no shared locks are issued and no exclusive locks are honored.
Shared locks are held while the data is being read to avoid dirty reads, but the data can be changed before the end of the transaction, resulting in non-repeatable reads or phantom data.
Locks are placed on all data that is used in a query, preventing other users from updating the data. Prevents non-repeatable reads but phantom rows are still possible.
A range lock is placed on the , preventing other users from updating or inserting rows into the dataset until the transaction is complete.
Reduces blocking by storing a version of data that one application can read while another is modifying the same data. Indicates that from one transaction you cannot see changes made in other transactions, even if you requery.
Associates a source table with a table in a , and is implemented by the class, which is used in common by .NET Framework data providers.
2
Gets the derived for the .
A .
2
Gets or sets the case-insensitive name of the table within the .
The case-insensitive name of the table within the .
2
Gets or sets the case-sensitive name of the source table.
The case-sensitive name of the source table.
2
Contains a collection of TableMapping objects, and is implemented by the , which is used in common by .NET Framework data providers.
2
Adds a table mapping to the collection.
A reference to the newly-mapped object.
The case-sensitive name of the source table.
The name of the table.
2
Gets a value indicating whether the collection contains a table mapping with the specified source table name.
true if a table mapping with the specified source table name exists, otherwise false.
The case-sensitive name of the source table.
2
Gets the TableMapping object with the specified table name.
The TableMapping object with the specified DataSet table name.
The name of the DataSet table within the collection.
2
Gets the location of the object within the collection.
The zero-based location of the object within the collection.
The case-sensitive name of the source table.
2
Gets or sets the instance of with the specified name.
The instance of with the specified SourceTable name.
The SourceTable name of the .
2
Removes the object with the specified name from the collection.
The case-sensitive name of the SourceTable.
2
Identifies a list of connection string parameters identified by the KeyRestrictions property that are either allowed or not allowed.
2
Default. Identifies the only additional connection string parameters that are allowed.
Identifies additional connection string parameters that are not allowed.
Controls how the values from the data source will be applied to existing rows when using the or method.
2
The incoming values for this row will be written to both the current value and the original value versions of the data for each column.
The incoming values for this row will be written to the original value version of each column. The current version of the data in each column will not be changed. is the default.
The incoming values for this row will be written to the current version of each column. The original version of each column's data will not be changed.
Specifies how a is mapped.
2
The column is mapped to an XML element.
The column is mapped to an XML attribute.
The column is mapped to an node.
The column is mapped to an internal structure.
Occurs when a target and source DataRow have the same primary key value, and the property is set to true.
2
Initializes a new instance of a class with the and a description of the merge conflict.
The object.
A description of the merge conflict.
Returns a description of the merge conflict.
A description of the merge conflict.
1
Returns the object.
The object.
1
Represents the method that will handle the event.
2
Determines the action that occurs when a mapping is missing from a source table or a source column.
2
The source column or source table is created and added to the using its original name.
The column or table not having a mapping is ignored. Returns null.
An is generated if the specified column mapping is missing.
Represents the exception that is thrown when you try to access a row in a table that has no primary key.
1
Initializes a new instance of the class.
Initializes a new instance of the class with serialization information.
The data that is required to serialize or deserialize an object.
A description of the source and destination of the specified serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
Specifies the action to take when adding data to the and the required or is missing.
2
Adds the necessary columns to complete the schema.
Ignores the extra columns.
An is generated if the specified column mapping is missing.
Adds the necessary columns and primary key information to complete the schema. For more information about how primary key information is added to a , see .To function properly with the .NET Framework Data Provider for OLE DB, AddWithKey requires that the native OLE DB provider obtains necessary primary key information by setting the DBPROP_UNIQUEROWS property, and then determines which columns are primary key columns by examining DBCOLUMN_KEYCOLUMN in the IColumnsRowset. As an alternative, the user may explicitly set the primary key constraints on each . This ensures that incoming records that match existing records are updated instead of appended. When using AddWithKey, the .NET Framework Data Provider for SQL Server appends a FOR BROWSE clause to the statement being executed. The user should be aware of potential side effects, such as interference with the use of SET FMTONLY ON statements. See SQL Server Books Online for more information.
Represents the exception that is thrown when you try to insert a null value into a column where is set to false.
1
Initializes a new instance of the class.
Initializes a new instance of the class with serialization information.
The data that is required to serialize or deserialize an object.
Description of the source and destination of the specified serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
This exception is thrown when an ongoing operation is aborted by the user.
1
Specifies the type of a parameter within a query relative to the .
2
The parameter is an input parameter.
The parameter is an output parameter.
The parameter is capable of both input and output.
The parameter represents a return value from an operation such as a stored procedure, built-in function, or user-defined function.
Specifies the attributes of a property.
2
The property is not supported by the provider.
The user must specify a value for this property before the data source is initialized.
The user does not need to specify a value for this property before the data source is initialized.
The user can read the property.
The user can write to the property.
Represents a collection of properties that can be added to , , or .
2
Initializes a new instance of the class.
Initializes a new instance of the class.
The data needed to serialize or deserialize an object.
The source and destination of a given serialized stream.
Represents the exception that is thrown when you try to change the value of a read-only column.
1
Initializes a new instance of the class.
Initializes a new instance of the class with serialization information.
The data that is required to serialize or deserialize an object.
Description of the source and destination of the specified serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
Represents the exception that is thrown when you try to perform an operation on a that is not in a .
2
Initializes a new instance of the class.
Initializes a new instance of the class with serialization information.
The data that is required to serialize or deserialize an object.
Description of the source and destination of the specified serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
Indicates the action that occurs when a is enforced.
2
No action taken on related rows.
Delete or update related rows. This is the default.
Set values in related rows to DBNull.
Set values in related rows to the value contained in the property.
Indicates the schema serialization mode for a typed .
Includes schema serialization for a typed . The default.
Skips schema serialization for a typed .
Specifies how to handle existing schema mappings when performing a operation.
2
Ignore any table mappings on the DataAdapter. Configure the using the incoming schema without applying any transformations.
Apply any existing table mappings to the incoming schema. Configure the with the transformed schema.
Determines the serialization format for a .
2
Serialize as XML content. The default.
Serialize as binary content. Available in ADO.NET 2.0 only.
Specifies SQL Server-specific data type of a field, property, for use in a .
2
. A 64-bit signed integer.
of type . A fixed-length stream of binary data ranging between 1 and 8,000 bytes.
. An unsigned numeric value that can be 0, 1, or null.
. A fixed-length stream of non-Unicode characters ranging between 1 and 8,000 characters.
. Date and time data ranging in value from January 1, 1753 to December 31, 9999 to an accuracy of 3.33 milliseconds.
. A fixed precision and scale numeric value between -10 38 -1 and 10 38 -1.
. A floating point number within the range of -1.79E +308 through 1.79E +308.
of type . A variable-length stream of binary data ranging from 0 to 2 31 -1 (or 2,147,483,647) bytes.
. A 32-bit signed integer.
. A currency value ranging from -2 63 (or -9,223,372,036,854,775,808) to 2 63 -1 (or +9,223,372,036,854,775,807) with an accuracy to a ten-thousandth of a currency unit.
. A fixed-length stream of Unicode characters ranging between 1 and 4,000 characters.
. A variable-length stream of Unicode data with a maximum length of 2 30 - 1 (or 1,073,741,823) characters.
. A variable-length stream of Unicode characters ranging between 1 and 4,000 characters. Implicit conversion fails if the string is greater than 4,000 characters. Explicitly set the object when working with strings longer than 4,000 characters.
. A floating point number within the range of -3.40E +38 through 3.40E +38.
. A globally unique identifier (or GUID).
. Date and time data ranging in value from January 1, 1900 to June 6, 2079 to an accuracy of one minute.
. A 16-bit signed integer.
. A currency value ranging from -214,748.3648 to +214,748.3647 with an accuracy to a ten-thousandth of a currency unit.
. A variable-length stream of non-Unicode data with a maximum length of 2 31 -1 (or 2,147,483,647) characters.
of type . Automatically generated binary numbers, which are guaranteed to be unique within a database. timestamp is used typically as a mechanism for version-stamping table rows. The storage size is 8 bytes.
. An 8-bit unsigned integer.
of type . A variable-length stream of binary data ranging between 1 and 8,000 bytes. Implicit conversion fails if the byte array is greater than 8,000 bytes. Explicitly set the object when working with byte arrays larger than 8,000 bytes.
. A variable-length stream of non-Unicode characters ranging between 1 and 8,000 characters.
. A special data type that can contain numeric, string, binary, or date data as well as the SQL Server values Empty and Null, which is assumed if no other type is declared.
An XML value. Obtain the XML as a string using the method or property, or as an by calling the method.
A SQL Server 2005 user-defined type (UDT).
A special data type for specifying structured data contained in table-valued parameters.
Date data ranging in value from January 1,1 AD through December 31, 9999 AD.
Time data based on a 24-hour clock. Time value range is 00:00:00 through 23:59:59.9999999 with an accuracy of 100 nanoseconds. Corresponds to a SQL Server time value.
Date and time data. Date value range is from January 1,1 AD through December 31, 9999 AD. Time value range is 00:00:00 through 23:59:59.9999999 with an accuracy of 100 nanoseconds.
Date and time data with time zone awareness. Date value range is from January 1,1 AD through December 31, 9999 AD. Time value range is 00:00:00 through 23:59:59.9999999 with an accuracy of 100 nanoseconds. Time zone value range is -14:00 through +14:00.
Provides data for the state change event of a .NET Framework data provider.
2
Initializes a new instance of the class, when given the original state and the current state of the object.
One of the values.
One of the values.
Gets the new state of the connection. The connection object will be in the new state already when the event is fired.
One of the values.
1
Gets the original state of the connection.
One of the values.
1
Represents the method that will handle the event.
The source of the event.
The that contains the event data.
2
Provides additional information for the event.
2
Creates a new instance of the class.
Indicates the number of rows affected by the statement that caused the event to occur.
Indicates the number of rows affected by the statement that caused the event to occur.
The number of rows affected.
1
The delegate type for the event handlers of the event.
2
Specifies the type of SQL query to be used by the , , , or class.
2
An SQL query that is a SELECT statement.
An SQL query that is an INSERT statement.
An SQL query that is an UPDATE statement.
An SQL query that is a DELETE statement.
A SQL query that is a batch statement.
The exception that is thrown by a strongly typed when the user accesses a DBNull value.
1
Initializes a new instance of the class.
Initializes a new instance of the class using the specified serialization information and streaming context.
A object.
A structure.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with the specified string and inner exception.
The string to display when the exception is thrown.
A reference to an inner exception.
Represents the exception that is thrown when the property of a contains a syntax error.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the and the .
The data needed to serialize or deserialize an object.
The source and destination of a specific serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
Used to create a strongly typed .
3
Initializes a new instance of the class.
Generates a strongly typed .
The source that specifies the metadata for the typed .
The namespace that provides the target namespace for the typed .
The generator used to create the typed .
2
Transforms a string in a valid, typed name.
A string that is the converted name.
The source name to transform into a valid, typed name.
The generator used to perform the conversion.
2
The exception that is thrown when a name conflict occurs while generating a strongly typed .
1
Initializes a new instance of the class.
Initializes a new instance of the class.
object containing a dynamic list of exceptions.
Initializes a new instance of the class using the specified serialization information and streaming context.
A object.
A structure.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with the specified string and inner exception.
The string to display when the exception is thrown.
A reference to an inner exception.
Gets a dynamic list of generated errors.
object.
2
Implements the ISerializable interface and returns the data needed to serialize the object.
A object.
A structure.
2
Represents a restriction on a set of columns in which all values must be unique.
1
Initializes a new instance of the class with the specified .
The to constrain.
Initializes a new instance of the class with the to constrain, and a value specifying whether the constraint is a primary key.
The to constrain.
true to indicate that the constraint is a primary key; otherwise, false.
Initializes a new instance of the class with the given array of objects.
The array of objects to constrain.
Initializes a new instance of the class with an array of objects to constrain, and a value specifying whether the constraint is a primary key.
An array of objects to constrain.
true to indicate that the constraint is a primary key; otherwise, false.
Initializes a new instance of the class with the specified name and .
The name of the constraint.
The to constrain.
Initializes a new instance of the class with the specified name, the to constrain, and a value specifying whether the constraint is a primary key.
The name of the constraint.
The to constrain.
true to indicate that the constraint is a primary key; otherwise, false.
Initializes a new instance of the class with the specified name and array of objects.
The name of the constraint.
The array of objects to constrain.
Initializes a new instance of the class with the specified name, an array of objects to constrain, and a value specifying whether the constraint is a primary key.
The name of the constraint.
An array of objects to constrain.
true to indicate that the constraint is a primary key; otherwise, false.
Initializes a new instance of the class with the specified name, an array of objects to constrain, and a value specifying whether the constraint is a primary key.
The name of the constraint.
An array of objects to constrain.
true to indicate that the constraint is a primary key; otherwise, false.
Gets the array of columns that this constraint affects.
An array of objects.
1
Compares this constraint to a second to determine if both are identical.
true, if the contraints are equal; otherwise, false.
The object to which this is compared.
2
Gets the hash code of this instance of the object.
A 32-bit signed integer hash code.
2
Gets a value indicating whether or not the constraint is on a primary key.
true, if the constraint is on a primary key; otherwise, false.
1
Gets the table to which this constraint belongs.
The to which the constraint belongs.
1
Specifies how query command results are applied to the row being updated.
2
Any returned parameters or rows are ignored.
Output parameters are mapped to the changed row in the .
The data in the first returned row is mapped to the changed row in the .
Both the output parameters and the first returned row are mapped to the changed row in the .
Specifies the action to take with regard to the current and remaining rows during an .
2
The is to continue proccessing rows.
The event handler reports that the update should be treated as an error.
The current row is not to be updated.
The current row and all remaining rows are not to be updated.
Represents the exception that is thrown when you try to return a version of a that has been deleted.
2
Initializes a new instance of the class.
Initializes a new instance of the class with serialization information.
The data that is required to serialize or deserialize an object.
Description of the source and destination of the specified serialized stream.
Initializes a new instance of the class with the specified string.
The string to display when the exception is thrown.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The error message that explains the reason for the exception.
The exception that is the cause of the current exception, or a null reference (Nothing in Visual Basic) if no inner exception is specified.
Specifies how to read XML data and a relational schema into a .
2
Default.
Reads any inline schema and loads the data. If the already contains schema, new tables may be added to the schema, but an exception is thrown if any tables in the inline schema already exist in the .
Ignores any inline schema and reads data into the existing schema. If any data does not match the existing schema, it is discarded (including data from differing namespaces defined for the ). If the data is a DiffGram, IgnoreSchema has the same functionality as DiffGram.
Ignores any inline schema, infers schema from the data and loads the data. If the already contains a schema, the current schema is extended by adding new tables or adding columns to existing tables. An exception is thrown if the inferred table already exists but with a different namespace, or if any of the inferred columns conflict with existing columns.
Reads a DiffGram, applying changes from the DiffGram to the . The semantics are identical to those of a operation. As with the operation, values are preserved. Input to with DiffGrams should only be obtained using the output from as a DiffGram.
Reads XML fragments, such as those generated by executing FOR XML queries, against an instance of SQL Server. When is set to Fragment, the default namespace is read as the inline schema.
Ignores any inline schema, infers a strongly typed schema from the data, and loads the data. If the type cannot be inferred from the data, it is interpreted as string data. If the already contains a schema, the current schema is extended, either by adding new tables or by adding columns to existing tables. An exception is thrown if the inferred table already exists but with a different namespace, or if any of the inferred columns conflict with existing columns.
Specifies how to write XML data and a relational schema from a .
2
Writes the current contents of the as XML data with the relational structure as inline XSD schema. If the has only a schema with no data, only the inline schema is written. If the does not have a current schema, nothing is written.
Writes the current contents of the as XML data, without an XSD schema. If no data is loaded into the , nothing is written.
Writes the entire as a DiffGram, including original and current values. To generate a DiffGram containing only changed values, call , and then call as a DiffGram on the returned .
Indicates the position of the catalog name in a qualified table name in a text command.
2
Indicates that the position of the catalog name occurs before the schema portion of a fully qualified table name in a text command.
Indicates that the position of the catalog name occurs after the schema portion of a fully qualified table name in a text command.
Represents a set of SQL commands and a database connection that are used to fill the and update the data source.
1
Initializes a new instance of a class.
Initializes a new instance of a class from an existing object of the same type.
A object used to create the new .
Gets or sets a value indicating whether is called on a after it is added to the during any of the Fill operations.
true if is called on the ; otherwise false. The default is true.
1
Gets or sets whether is called during a .
true if is called during an ; otherwise false. The default is true.
1
Creates a copy of this instance of .
The cloned instance of .
Gets or sets a value that specifies whether to generate an exception when an error is encountered during a row update.
true to continue the update without generating an exception; otherwise false. The default is false.
1
Creates a new .
A new .
Releases the unmanaged resources used by the and optionally releases the managed resources.
true to release both managed and unmanaged resources; false to release only unmanaged resources.
Adds or refreshes rows in the to match those in the data source.
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
A to fill with records and, if necessary, schema.
1
Adds or refreshes rows in a specified range in the to match those in the data source using the and names.
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
A to fill with records.
A string indicating the name of the source table.
An instance of .
An integer indicating the location of the starting record.
An integer indicating the maximum number of records.
Adds or refreshes rows in the to match those in the data source using the name and the specified .
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
A to fill with records.
An instance of .
Adds or refreshes rows in a specified range in the collection of objects to match those in the data source.
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
A collection of objects to fill with records.
An instance of .
An integer indicating the location of the starting record.
An integer indicating the maximum number of records.
Returned when an error occurs during a fill operation.
2
Gets or sets the that determines how the adapter fills the from the .
A value.
1
Adds a to the specified and configures the schema to match that in the data source based on the specified .
A object that contains schema information returned from the data source.
The to be filled with the schema from the data source.
One of the values.
1
Adds a to the specified .
A reference to a collection of objects that were added to the .
The to be filled from the .
One of the values.
The name of the source table to use for table mapping.
The to be used as the data source when filling the .
Adds a to the specified .
A object that contains schema information returned from the data source.
The to be filled from the .
One of the values.
The to be used as the data source when filling the .
Gets the parameters set by the user when executing an SQL SELECT statement.
An array of objects that contains the parameters set by the user.
2
Indicates whether a has been created.
true if a has been created; otherwise false.
Determines the action to take when incoming data does not have a matching table or column.
One of the values. The default is Passthrough.
The value set is not one of the values.
1
Determines the action to take when existing schema does not match incoming data.
One of the values. The default is Add.
The value set is not one of the values.
2
Invoked when an error occurs during a Fill.
A object.
Resets to its default state and causes to honor .
1
Gets or sets whether the Fill method should return provider-specific values or common CLS-compliant values.
true if the Fill method should return provider-specific values; otherwise false to return common CLS-compliant values.
2
Determines whether the property should be persisted.
true if the property is persisted; otherwise false.
1
Determines whether the property should be persisted.
true if the property is persisted; otherwise false.
1
Determines whether one or more objects exist and they should be persisted.
true if one or more objects exist; otherwise false.
For a description of this member, see .
Gets a collection that provides the master mapping between a source table and a .
A collection that provides the master mapping between the returned records and the . The default value is an empty collection.
1
Calls the respective INSERT, UPDATE, or DELETE statements for each inserted, updated, or deleted row in the specified from a named "Table."
The number of rows successfully updated from the .
The used to update the data source.
The source table is invalid.
An attempt to execute an INSERT, UPDATE, or DELETE statement resulted in zero records affected.
1
Contains a generic column mapping for an object that inherits from . This class cannot be inherited.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the specified source column name and column name to map to.
The case-sensitive column name from a data source.
The column name, which is not case sensitive, from a to map to.
Gets or sets the name of the column within the to map to.
The name of the column within the to map to. The name is not case sensitive.
1
Gets a from the given using the and the property.
A .
The to get the column from.
The of the data column.
One of the values.
1
A static version of that can be called without instantiating a object.
A object.
The case-sensitive column name from a data source.
The column name, which is not case sensitive, from a to map to.
An instance of .
The data type for the column being mapped.
Determines the action to take when existing schema does not match incoming data.
1
Gets or sets the name of the column within the data source to map from. The name is case-sensitive.
The case-sensitive name of the column in the data source.
1
Converts the current name to a string.
The current name as a string.
2
Contains a collection of objects.
1
Creates an empty .
Adds a object to the collection.
The index of the DataColumnMapping object that was added to the collection.
A DataColumnMapping object to add to the collection.
The object passed in was not a object.
1
Adds a object to the collection when given a source column name and a column name.
The DataColumnMapping object that was added to the collection.
The case-sensitive name of the source column to map to.
The name, which is not case-sensitive, of the column to map to.
1
Copies the elements of the specified to the end of the collection.
The to add to the collection.
2
Copies the elements of the specified array to the end of the collection.
The array of objects to add to the collection.
2
Removes all objects from the collection.
1
Gets a value indicating whether a object with the given exists in the collection.
true if the collection contains the specified object; otherwise, false.
An that is the .
The object passed in was not a object.
1
Gets a value indicating whether a object with the given source column name exists in the collection.
true if collection contains a object with the specified source column name; otherwise, false.
The case-sensitive source column name of the object.
1
Copies the elements of the to the specified array.
An to which to copy elements.
The starting index of the array.
2
Copies the elements of the to the specified array.
A array to which to copy the elements.
The zero-based index in the at which copying begins.
2
Gets the number of objects in the collection.
The number of items in the collection.
1
Gets the object with the specified column name.
The object with the specified column name.
The name, which is not case-sensitive, of the column to find.
1
Gets a for the specified , source column name, and .
A object.
The .
The case-sensitive source column name to find.
One of the values.
The parameter was set to Error, and no mapping was specified.
1
A static method that returns a object without instantiating a object.
A object.
The .
The case-sensitive column name from a data source.
The data type for the column being mapped.
An instance of .
One of the values.
Determines the action to take when the existing schema does not match incoming data.
1
Gets an enumerator that can iterate through the collection.
An that can be used to iterate through the collection.
2
Gets the location of the specified that is a within the collection.
The zero-based location of the specified that is a within the collection.
An that is the to find.
1
Gets the location of the with the specified source column name.
The zero-based location of the with the specified case-sensitive source column name.
The case-sensitive name of the source column.
1
Gets the location of the specified with the given column name.
The zero-based location of the specified with the given DataSet column name, or -1 if the DataColumnMapping object does not exist in the collection.
The name, which is not case-sensitive, of the data set column to find.
1
Inserts a object into the at the specified index.
The zero-based index of the object to insert.
The object.
1
Inserts a object into the at the specified index.
The zero-based index of the object to insert.
The object.
1
Gets or sets the object at the specified index.
The object at the specified index.
The zero-based index of the object to find.
1
Gets or sets the object with the specified source column name.
The object with the specified source column name.
The case-sensitive name of the source column.
1
Removes the specified from the collection.
The to remove.
1
Removes the that is a from the collection.
The that is the to remove.
The object specified was not a object.
The object specified is not in the collection.
1
Removes the object with the specified index from the collection.
The zero-based index of the object to remove.
There is no object with the specified index.
1
Removes the object with the specified source column name from the collection.
The case-sensitive source column name.
There is no object with the specified source column name.
1
Contains a description of a mapped relationship between a source table and a . This class is used by a when populating a .
1
Initializes a new instance of the class.
Initializes a new instance of the class with a source when given a source table name and a name.
The case-sensitive source table name from a data source.
The table name from a to map to.
Initializes a new instance of the class when given a source table name, a name, and an array of objects.
The case-sensitive source table name from a data source.
The table name from a to map to.
An array of objects.
Gets the for the .
A .
1
Gets or sets the table name from a .
The table name from a .
1
Gets a from the specified using the specified value and the name of the .
A .
The name of the .
One of the values.
The parameter was set to Error, and no mapping was specified.
1
Returns a object for a given column name.
A object.
The name of the .
The data type for .
The table name from a to map to.
One of the values.
One of the values.
1
Gets the current for the specified using the specified value.
A .
The from which to get the .
One of the values.
1
Gets or sets the case-sensitive source table name from a data source.
The case-sensitive source table name from a data source.
1
Converts the current name to a string.
The current name, as a string.
2
A collection of objects. This class cannot be inherited.
2
Initializes a new instance of the class. This new instance is empty, that is, it does not yet contain any objects.
Adds an that is a table mapping to the collection.
The index of the DataTableMapping object added to the collection.
A DataTableMapping object to add to the collection.
The object passed in was not a object.
1
Adds a object to the collection when given a source table name and a table name.
The object that was added to the collection.
The case-sensitive name of the source table to map from.
The name, which is not case-sensitive, of the table to map to.
1
Copies the elements of the specified to the end of the collection.
An of values to add to the collection.
2
Copies the elements of the specified array to the end of the collection.
The array of objects to add to the collection.
2
Removes all objects from the collection.
1
Gets a value indicating whether the given object exists in the collection.
true if this collection contains the specified ; otherwise false.
An that is the .
1
Gets a value indicating whether a object with the specified source table name exists in the collection.
true if the collection contains a object with this source table name; otherwise false.
The case-sensitive source table name containing the object.
1
Copies the elements of the to the specified array.
An to which to copy the elements.
The starting index of the array.
2
Copies the elements of the to the specified array.
A to which to copy the elements.
The starting index of the array.
2
Gets the number of objects in the collection.
The number of DataTableMapping objects in the collection.
1
Gets the object with the specified table name.
The object with the specified table name.
The name, which is not case-sensitive, of the table to find.
1
Gets an enumerator that can iterate through the collection.
An that can be used to iterate through the collection.
2
Gets a object with the specified source table name and table name, using the given .
A object.
The collection to search.
The case-sensitive name of the mapped source table.
The name, which is not case-sensitive, of the mapped table.
One of the values.
The parameter was set to Error, and no mapping was specified.
1
Gets the location of the specified object within the collection.
The zero-based location of the specified object within the collection.
An that is the object to find.
2
Gets the location of the object with the specified source table name.
The zero-based location of the object with the specified source table name.
The case-sensitive name of the source table.
2
Gets the location of the object with the specified table name.
The zero-based location of the object with the given table name, or -1 if the object does not exist in the collection.
The name, which is not case-sensitive, of the DataSet table to find.
2
Inserts a object into the at the specified index.
The zero-based index of the object to insert.
The object to insert.
1
Inserts a object into the at the specified index.
The zero-based index of the object to insert.
The object to insert.
1
Gets or sets the object at the specified index.
The object at the specified index.
The zero-based index of the object to return.
1
Gets or sets the object with the specified source table name.
The object with the specified source table name.
The case-sensitive name of the source table.
1
Removes the specified object from the collection.
The object to remove.
1
Removes the specified object from the collection.
The object to remove.
The object specified was not a object.
The object specified is not in the collection.
1
Removes the object located at the specified index from the collection.
The zero-based index of the object to remove.
A object does not exist with the specified index.
2
Removes the object with the specified source table name from the collection.
The case-sensitive source table name to find.
A object does not exist with the specified source table name.
2
Represents an SQL statement or stored procedure to execute against a data source. Provides a base class for database-specific classes that represent commands.
1
Constructs an instance of the object.
Attempts to cancels the execution of a .
1
Gets or sets the text command to run against the data source.
The text command to execute. The default value is an empty string ("").
1
Gets or sets the wait time before terminating the attempt to execute a command and generating an error.
The time in seconds to wait for the command to execute.
2
Indicates or specifies how the property is interpreted.
One of the values. The default is Text.
1
Gets or sets the used by this .
The connection to the data source.
1
Creates a new instance of a object.
A object.
Creates a new instance of a object.
A object.
1
Gets or sets the used by this .
The connection to the data source.
Gets the collection of objects.
The parameters of the SQL statement or stored procedure.
Gets or sets the within which this object executes.
The transaction within which a Command object of a .NET Framework data provider executes. The default value is a null reference (Nothing in Visual Basic).
Gets or sets a value indicating whether the command object should be visible in a customized interface control.
true, if the command object should be visible in a control; otherwise false. The default is true.
2
Executes the command text against the connection.
A .
An instance of .
Executes a SQL statement against a connection object.
The number of rows affected.
1
Executes the against the , and returns an .
A object.
1
Executes the against the , and returns an using one of the values.
An object.
One of the values.
1
Executes the query and returns the first column of the first row in the result set returned by the query. All other columns and rows are ignored.
The first column of the first row in the result set.
1
Gets the collection of objects. For more information on parameters, see Configuring Parameters and Parameter Data Types (ADO.NET).
The parameters of the SQL statement or stored procedure.
1
Creates a prepared (or compiled) version of the command on the data source.
1
Gets or sets the within which this object executes.
The transaction within which a Command object of a .NET Framework data provider executes. The default value is a null reference (Nothing in Visual Basic).
1
Gets or sets how command results are applied to the when used by the Update method of a .
One of the values. The default is Both unless the command is automatically generated. Then the default is None.
1
Automatically generates single-table commands used to reconcile changes made to a with the associated database. This is an abstract class that can only be inherited.
2
Initializes a new instance of a class that inherits from the class.
Allows the provider implementation of the class to handle additional parameter properties.
A to which the additional modifications are applied.
The from the schema table provided by .
The type of command being generated; INSERT, UPDATE or DELETE.
true if the parameter is part of the update or delete WHERE clause, false if it is part of the insert or update values.
Sets or gets the for an instance of the class.
A object.
2
Sets or gets a string used as the catalog separator for an instance of the class.
A string indicating the catalog separator for use with an instance of the class.
2
Specifies which is to be used by the .
Returns one of the values describing the behavior of this .
Gets or sets a object for which Transact-SQL statements are automatically generated.
A object.
2
Releases the unmanaged resources used by the and optionally releases the managed resources.
true to release both managed and unmanaged resources; false to release only unmanaged resources.
Gets the automatically generated object required to perform deletions at the data source.
The automatically generated object required to perform deletions.
2
Gets the automatically generated object required to perform deletions at the data source, optionally using columns for parameter names.
The automatically generated object required to perform deletions.
If true, generate parameter names matching column names, if possible. If false, generate @p1, @p2, and so on.
1
Gets the automatically generated object required to perform insertions at the data source.
The automatically generated object required to perform insertions.
2
Gets the automatically generated object required to perform insertions at the data source, optionally using columns for parameter names.
The automatically generated object required to perform insertions.
If true, generate parameter names matching column names, if possible. If false, generate @p1, @p2, and so on.
1
Returns the name of the specified parameter in the format of @p#. Use when building a custom command builder.
The name of the parameter with the specified number appended as part of the parameter name.
The number to be included as part of the parameter's name..
Returns the full parameter name, given the partial parameter name.
The full parameter name corresponding to the partial parameter name requested.
The partial name of the parameter.
Returns the placeholder for the parameter in the associated SQL statement.
The name of the parameter with the specified number appended.
The number to be included as part of the parameter's name.
Returns the schema table for the .
A that represents the schema for the specific .
The for which to retrieve the corresponding schema table.
Gets the automatically generated object required to perform updates at the data source.
The automatically generated object required to perform updates.
2
Gets the automatically generated object required to perform updates at the data source, optionally using columns for parameter names.
The automatically generated object required to perform updates.
If true, generate parameter names matching column names, if possible. If false, generate @p1, @p2, and so on.
1
Resets the , , , and properties on the .
A instance to use for each insert, update, or delete operation. Passing a null value allows the method to create a object based on the Select command associated with the .
The to be used by the command builder for the corresponding insert, update, or delete command.
Given an unquoted identifier in the correct catalog case, returns the correct quoted form of that identifier, including properly escaping any embedded quotes in the identifier.
The quoted version of the identifier. Embedded quotes within the identifier are properly escaped.
The original unquoted identifier.
2
Gets or sets the beginning character or characters to use when specifying database objects (for example, tables or columns) whose names contain characters such as spaces or reserved tokens.
The beginning character or characters to use. The default is an empty string.
This property cannot be changed after an insert, update, or delete command has been generated.
2
Gets or sets the beginning character or characters to use when specifying database objects (for example, tables or columns) whose names contain characters such as spaces or reserved tokens.
The ending character or characters to use. The default is an empty string.
2
Clears the commands associated with this .
2
Adds an event handler for the event.
A instance containing information about the event.
Gets or sets the character to be used for the separator between the schema identifier and any other identifiers.
The character to be used as the schema separator.
2
Specifies whether all column values in an update statement are included or only changed ones.
true if the UPDATE statement generated by the includes all columns; false if it includes only changed columns.
Registers the to handle the event for a .
The to be used for the update.
Given a quoted identifier, returns the correct unquoted form of that identifier, including properly un-escaping any embedded quotes in the identifier.
The unquoted identifier, with embedded quotes properly un-escaped.
The identifier that will have its embedded quotes removed.
2
Represents a connection to a database.
1
Initializes a new instance of the class.
Starts a database transaction.
An object representing the new transaction.
Specifies the isolation level for the transaction.
Starts a database transaction.
An object representing the new transaction.
1
Starts a database transaction with the specified isolation level.
An object representing the new transaction.
Specifies the isolation level for the transaction.
1
Changes the current database for an open connection.
Specifies the name of the database for the connection to use.
2
Closes the connection to the database. This is the preferred method of closing any open connection.
The connection-level error that occurred while opening the connection.
1
Gets or sets the string used to open the connection.
The connection string used to establish the initial connection. The exact contents of the connection string depend on the specific data source for this connection. The default value is an empty string.
1
Gets the time to wait while establishing a connection before terminating the attempt and generating an error.
The time (in seconds) to wait for a connection to open. The default value is determined by the specific type of connection that you are using.
2
Creates and returns a object associated with the current connection.
A object.
1
Creates and returns a object associated with the current connection.
A object.
Gets the name of the current database after a connection is opened, or the database name specified in the connection string before the connection is opened.
The name of the current database or the name of the database to be used after a connection is opened. The default value is an empty string.
1
Gets the name of the database server to which to connect.
The name of the database server to which to connect. The default value is an empty string.
1
Enlists in the specified transaction.
A reference to an existing in which to enlist.
Returns schema information for the data source of this .
A that contains schema information.
2
Returns schema information for the data source of this using the specified string for the schema name.
A that contains schema information.
Specifies the name of the schema to return.
is specified as null.
2
Returns schema information for the data source of this using the specified string for the schema name and the specified string array for the restriction values.
A that contains schema information.
Specifies the name of the schema to return.
Specifies a set of restriction values for the requested schema.
is specified as null.
2
Raises the event.
A that contains the event data.
Opens a database connection with the settings specified by the .
1
Gets a string that represents the version of the server to which the object is connected.
The version of the database. The format of the string returned depends on the specific type of connection you are using.
2
Gets a string that describes the state of the connection.
The state of the connection. The format of the string returned depends on the specific type of connection you are using.
1
Occurs when the state of the event changes.
Provides a base class for strongly typed connection string builders.
1
Initializes a new instance of the class.
Initializes a new instance of the class, optionally using ODBC rules for quoting values.
true to use {} to delimit fields; false to use quotation marks.
Adds an entry with the specified key and value into the .
The key to add to the .
The value for the specified key.
is a null reference (Nothing in Visual Basic).
The is read-only. -or-The has a fixed size.
1
Provides an efficient and safe way to append a key and value to an existing object.
The to which to add the key/value pair.
The key to be added.
The value for the supplied key.
2
Provides an efficient and safe way to append a key and value to an existing object.
The to which to add the key/value pair.
The key to be added.
The value for the supplied key.
true to use {} to delimit fields, false to use quotation marks.
Gets or sets a value that indicates whether the property is visible in Visual Studio designers.
true if the connection string is visible within designers; false otherwise. The default is true.
2
Clears the contents of the instance.
The is read-only.
1
Clears the collection of objects on the associated .
Gets or sets the connection string associated with the .
The current connection string, created from the key/value pairs that are contained within the . The default value is an empty string.
An invalid connection string argument has been supplied.
1
Determines whether the contains a specific key.
true if the contains an entry with the specified key; otherwise false.
The key to locate in the .
is a null reference (Nothing in Visual Basic).
1
Gets the current number of keys that are contained within the property.
The number of keys that are contained within the connection string maintained by the instance.
1
Compares the connection information in this object with the connection information in the supplied object.
true if the connection information in both of the objects causes an equivalent connection string; otherwise false.
The to be compared with this object.
1
Fills a supplied with information about all the properties of this .
The to be filled with information about this .
Gets a value that indicates whether the has a fixed size.
true if the has a fixed size; otherwise false.
2
Gets a value that indicates whether the is read-only.
true if the is read-only; otherwise false. The default is false.
1
Gets or sets the value associated with the specified key.
The value associated with the specified key. If the specified key is not found, trying to get it returns a null reference (Nothing in Visual Basic), and trying to set it creates a new element using the specified key.Passing a null (Nothing in Visual Basic) key throws an . Assigning a null value removes the key/value pair.
The key of the item to get or set.
is a null reference (Nothing in Visual Basic).
The property is set, and the is read-only. -or-The property is set, does not exist in the collection, and the has a fixed size.
1
Gets an that contains the keys in the .
An that contains the keys in the .
1
Removes the entry with the specified key from the instance.
true if the key existed within the connection string and was removed; false if the key did not exist.
The key of the key/value pair to be removed from the connection string in this .
is null (Nothing in Visual Basic)
The is read-only, or the has a fixed size.
1
Indicates whether the specified key exists in this instance.
true if the contains an entry with the specified key; otherwise false.
The key to locate in the .
2
Returns the connection string associated with this .
The current property.
1
Retrieves a value corresponding to the supplied key from this .
true if was found within the connection string, false otherwise.
The key of the item to retrieve.
The value corresponding to the .
contains a null value (Nothing in Visual Basic).
1
Gets an that contains the values in the .
An that contains the values in the .
1
Aids implementation of the interface. Inheritors of implement a set of functions to provide strong typing, but inherit most of the functionality needed to fully implement a DataAdapter.
1
Initializes a new instance of a DataAdapter class.
Initializes a new instance of a DataAdapter class from an existing object of the same type.
A DataAdapter object used to create the new DataAdapter.
Adds a to the current batch.
The number of commands in the batch before adding the .
The to add to the batch.
The adapter does not support batches.
Removes all objects from the batch.
The adapter does not support batches.
Initializes a new instance of the class.
A new instance of the class.
The used to update the data source.
The executed during the .
Whether the command is an UPDATE, INSERT, DELETE, or SELECT statement.
A object.
Initializes a new instance of the class.
A new instance of the class.
The that updates the data source.
The to execute during the .
Whether the command is an UPDATE, INSERT, DELETE, or SELECT statement.
A object.
The default name used by the object for table mappings.
2
Gets or sets a command for deleting records from the data set.
An used during to delete records in the data source for deleted rows in the data set.
1
Releases the unmanaged resources used by the and optionally releases the managed resources.
true to release both managed and unmanaged resources; false to release only unmanaged resources.
Executes the current batch.
The return value from the last command in the batch.
Adds or refreshes rows in the .
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
A to fill with records and, if necessary, schema.
1
Adds or refreshes rows in a specified range in the to match those in the data source using the and names.
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
A to fill with records and, if necessary, schema.
The zero-based record number to start with.
The maximum number of records to retrieve.
The name of the source table to use for table mapping.
The is invalid.
The source table is invalid.-or- The connection is invalid.
The connection could not be found.
The parameter is less than 0.-or- The parameter is less than 0.
1
Adds or refreshes rows in a specified range in the to match those in the data source using the and source table names, command string, and command behavior.
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
A to fill with records and, if necessary, schema.
The zero-based record number to start with.
The maximum number of records to retrieve.
The name of the source table to use for table mapping.
The SQL SELECT statement used to retrieve rows from the data source.
One of the values.
The source table is invalid.
The parameter is less than 0.-or- The parameter is less than 0.
Adds or refreshes rows in the to match those in the data source using the and names.
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
A to fill with records and, if necessary, schema.
The name of the source table to use for table mapping.
The source table is invalid.
1
Adds or refreshes rows in a specified range in the to match those in the data source using the name.
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
The name of the to use for table mapping.
The source table is invalid.
1
Adds or refreshes rows in a to match those in the data source using the specified , and .
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
A to fill with records and, if necessary, schema.
The SQL SELECT statement used to retrieve rows from the data source.
One of the values.
Adds or refreshes rows in a specified range in the to match those in the data source using the and names.
The number of rows added to or refreshed in the data tables.
The objects to fill from the data source.
The zero-based record number to start with.
The maximum number of records to retrieve.
The executed to fill the objects.
One of the values.
The is invalid.
The source table is invalid.-or- The connection is invalid.
The connection could not be found.
The parameter is less than 0.-or- The parameter is less than 0.
Adds or refreshes rows in a to match those in the data source starting at the specified record and retrieving up to the specified maximum number of records.
The number of rows successfully added to or refreshed in the . This value does not include rows affected by statements that do not return rows.
The zero-based record number to start with.
The maximum number of records to retrieve.
The objects to fill from the data source.
1
Gets or sets the behavior of the command used to fill the data adapter.
The of the command used to fill the data adapter.
Adds a named "Table" to the specified and configures the schema to match that in the data source based on the specified .
A reference to a collection of objects that were added to the .
A to insert the schema in.
One of the values that specify how to insert the schema.
1
Adds a to the specified and configures the schema to match that in the data source based on the specified .
An array of objects that contain schema information returned from the data source.
The to be filled with the schema from the data source.
One of the values.
The SQL SELECT statement used to retrieve rows from the data source.
The name of the source table to use for table mapping.
One of the values.
Adds a to the specified and configures the schema to match that in the data source based upon the specified and .
A reference to a collection of objects that were added to the .
A to insert the schema in.
One of the values that specify how to insert the schema.
The name of the source table to use for table mapping.
A source table from which to get the schema could not be found.
1
Configures the schema of the specified based on the specified .
A that contains schema information returned from the data source.
The to be filled with the schema from the data source.
One of the values.
1
Configures the schema of the specified based on the specified , command string, and values.
A of object that contains schema information returned from the data source.
The to be filled with the schema from the data source.
One of the values.
The SQL SELECT statement used to retrieve rows from the data source.
One of the values.
Returns a from one of the commands in the current batch.
The specified.
The index of the command to retrieve the parameter from.
The index of the parameter within the command.
The adapter does not support batches.
Gets the parameters set by the user when executing an SQL SELECT statement.
An array of objects that contains the parameters set by the user.
1
Initializes batching for the .
The adapter does not support batches.
Gets or sets a command used to insert new records into the data source.
A used during to insert records in the data source for new rows in the data set.
1
Raises the RowUpdated event of a .NET Framework data provider.
A that contains the event data.
Raises the RowUpdating event of a .NET Framework data provider.
An that contains the event data.
Gets or sets a command used to select records in the data source.
A that is used during to select records from data source for placement in the data set.
1
Ends batching for the .
The adapter does not support batches.
Calls the respective INSERT, UPDATE, or DELETE statements for each inserted, updated, or deleted row in the specified array of objects.
The number of rows successfully updated from the .
An array of objects used to update the data source.
The is invalid.
The source table is invalid.
No exists to update.-or- No exists to update.-or- No exists to use as a source.
An attempt to execute an INSERT, UPDATE, or DELETE statement resulted in zero records affected.
1
Calls the respective INSERT, UPDATE, or DELETE statements for each inserted, updated, or deleted row in the specified array of objects.
The number of rows successfully updated from the .
An array of objects used to update the data source.
The collection to use.
The is invalid.
The source table is invalid.
No exists to update.-or- No exists to update.-or- No exists to use as a source.
An attempt to execute an INSERT, UPDATE, or DELETE statement resulted in zero records affected.
Calls the respective INSERT, UPDATE, or DELETE statements for each inserted, updated, or deleted row in the specified .
The number of rows successfully updated from the .
The used to update the data source.
The source table is invalid.
An attempt to execute an INSERT, UPDATE, or DELETE statement resulted in zero records affected.
1
Calls the respective INSERT, UPDATE, or DELETE statements for each inserted, updated, or deleted row in the with the specified name.
The number of rows successfully updated from the .
The to use to update the data source.
The name of the source table to use for table mapping.
The is invalid.
The source table is invalid.
An attempt to execute an INSERT, UPDATE, or DELETE statement resulted in zero records affected.
1
Calls the respective INSERT, UPDATE, or DELETE statements for each inserted, updated, or deleted row in the specified .
The number of rows successfully updated from the .
The used to update the data source.
The is invalid.
The source table is invalid.
No exists to update.-or- No exists to update.-or- No exists to use as a source.
An attempt to execute an INSERT, UPDATE, or DELETE statement resulted in zero records affected.
1
Gets or sets a value that enables or disables batch processing support, and specifies the number of commands that can be executed in a batch.
The number of rows to process per batch. Value isEffect0There is no limit on the batch size.1Disables batch updating.> 1Changes are sent using batches of operations at a time.When setting this to a value other than 1 ,all the commands associated with the must have their property set to None or OutputParameters. An exception will be thrown otherwise.
2
Gets or sets a command used to update records in the data source.
A used during to update records in the data source for modified rows in the data set.
1
Enables a .NET Framework data provider to help ensure that a user has a security level adequate for accessing data.
2
Initializes a new instance of a DBDataPermission class.
Initializes a new instance of a DBDataPermission class using an existing DBDataPermission.
An existing DBDataPermission used to create a new DBDataPermission.
Initializes a new instance of a DBDataPermission class with the specified DBDataPermissionAttribute.
A security action associated with a custom security attribute.
Initializes a new instance of a DBDataPermission class with the specified value.
One of the values.
Initializes a new instance of a DBDataPermission class with the specified value, and a value indicating whether a blank password is allowed.
One of the values.
Indicates whether a blank password is allowed.
Adds access for the specified connection string to the existing state of the DBDataPermission.
A permitted connection string.
String that identifies connection string parameters that are allowed or disallowed.
One of the properties.
2
Gets a value indicating whether a blank password is allowed.
true if a blank password is allowed, otherwise, false.
2
Removes all permissions that were previous added using the method.
Creates and returns an identical copy of the current permission object.
A copy of the current permission object.
2
Creates a new instance of the DBDataPermission class.
A new DBDataPermission object.
Reconstructs a security object with a specified state from an XML encoding.
The XML encoding to use to reconstruct the security object.
2
Returns a new permission object representing the intersection of the current permission object and the specified permission object.
A new permission object that represents the intersection of the current permission object and the specified permission object. This new permission object is a null reference (Nothing in Visual Basic) if the intersection is empty.
A permission object to intersect with the current permission object. It must be of the same type as the current permission object.
The parameter is not a null reference (Nothing in Visual Basic) and is not an instance of the same class as the current permission object.
2
Returns a value indicating whether the current permission object is a subset of the specified permission object.
true if the current permission object is a subset of the specified permission object, otherwise false.
A permission object that is to be tested for the subset relationship. This object must be of the same type as the current permission object.
The parameter is an object that is not of the same type as the current permission object.
2
Returns a value indicating whether the permission can be represented as unrestricted without any knowledge of the permission semantics.
true if the permission can be represented as unrestricted.
2
Creates an XML encoding of the security object and its current state.
An XML encoding of the security object, including any state information.
2
Returns a new permission object that is the union of the current and specified permission objects.
A new permission object that represents the union of the current permission object and the specified permission object.
A permission object to combine with the current permission object. It must be of the same type as the current permission object.
The object is not the same type as the current permission object.
2
Associates a security action with a custom security attribute.
1
Initializes a new instance of the .
One of the security action values representing an action that can be performed by declarative security.
Gets or sets a value indicating whether a blank password is allowed.
true if a blank password is allowed; otherwise false.
2
Gets or sets a permitted connection string.
A permitted connection string.
2
Identifies whether the list of connection string parameters identified by the property are the only connection string parameters allowed.
One of the values.
2
Gets or sets connection string parameters that are allowed or disallowed.
One or more connection string parameters that are allowed or disallowed.
2
Identifies whether the attribute should serialize the connection string.
true if the attribute should serialize the connection string; otherwise false.
2
Identifies whether the attribute should serialize the set of key restrictions.
true if the attribute should serialize the set of key restrictions; otherwise false.
2
Reads a forward-only stream of rows from a data source.
1
Initializes a new instance of the class.
Closes the object.
1
Gets a value indicating the depth of nesting for the current row.
The depth of nesting for the current row.
1
Releases all resources used by the current instance of the class.
1
Releases the managed resources used by the and optionally releases the unmanaged resources.
true to release managed and unmanaged resources; false to release only unmanaged resources.
Gets the number of columns in the current row.
The number of columns in the current row.
There is no current connection to an instance of SQL Server.
1
Gets the value of the specified column as a Boolean.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a byte.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Reads a stream of bytes from the specified column, starting at location indicated by , into the buffer, starting at the location indicated by .
The actual number of bytes read.
The zero-based column ordinal.
The index within the row from which to begin the read operation.
The buffer into which to copy the data.
The index with the buffer to which the data will be copied.
The maximum number of characters to read.
The specified cast is not valid.
1
Gets the value of the specified column as a single character.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Reads a stream of characters from the specified column, starting at location indicated by , into the buffer, starting at the location indicated by .
The actual number of characters read.
The zero-based column ordinal.
The index within the row from which to begin the read operation.
The buffer into which to copy the data.
The index with the buffer to which the data will be copied.
The maximum number of characters to read.
1
Returns a object for the requested column ordinal.
A object.
The zero-based column ordinal.
1
Gets name of the data type of the specified column.
A string representing the name of the data type.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a object.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Returns a object for the requested column ordinal that can be overridden with a provider-specific implementation.
A object.
The zero-based column ordinal.
Gets the value of the specified column as a object.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a double-precision floating point number.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Returns an that can be used to iterate through the rows in the data reader.
An that can be used to iterate through the rows in the data reader.
1
Gets the data type of the specified column.
The data type of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a single-precision floating point number.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
2
Gets the value of the specified column as a globally-unique identifier (GUID).
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a 16-bit signed integer.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
2
Gets the value of the specified column as a 32-bit signed integer.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a 64-bit signed integer.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
2
Gets the name of the column, given the zero-based column ordinal.
The name of the specified column.
The zero-based column ordinal.
1
Gets the column ordinal given the name of the column.
The zero-based column ordinal.
The name of the column.
The name specified is not a valid column name.
1
Returns the provider-specific field type of the specified column.
The object that describes the data type of the specified column.
The zero-based column ordinal.
1
Gets the value of the specified column as an instance of .
The value of the specified column.
The zero-based column ordinal.
2
Gets all provider-specific attribute columns in the collection for the current row.
The number of instances of in the array.
An array of into which to copy the attribute columns.
2
Returns a that describes the column metadata of the .
A that describes the column metadata.
The is closed.
1
Gets the value of the specified column as an instance of .
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as an instance of .
The value of the specified column.
The zero-based column ordinal.
1
Populates an array of objects with the column values of the current row.
The number of instances of in the array.
An array of into which to copy the attribute columns.
1
Gets a value that indicates whether this contains one or more rows.
true if the contains one or more rows; otherwise false.
1
Gets a value indicating whether the is closed.
true if the is closed; otherwise false.
The is closed.
1
Gets a value that indicates whether the column contains nonexistent or missing values.
true if the specified column is equivalent to ; otherwise false.
The zero-based column ordinal.
1
Gets the value of the specified column as an instance of .
The value of the specified column.
The zero-based column ordinal.
The index passed was outside the range of 0 through .
1
Gets the value of the specified column as an instance of .
The value of the specified column.
The name of the column.
No column with the specified name was found.
1
Advances the reader to the next result when reading the results of a batch of statements.
true if there are more result sets; otherwise false.
1
Advances the reader to the next record in a result set.
true if there are more rows; otherwise false.
1
Gets the number of rows changed, inserted, or deleted by execution of the SQL statement.
The number of rows changed, inserted, or deleted. -1 for SELECT statements; 0 if no rows were affected or the statement failed.
1
For a description of this member, see .
An instance of to be used when the field points to more remote structured data.
The zero-based column ordinal.
Gets the number of fields in the that are not hidden.
The number of fields that are not hidden.
1
Implements and , and provides data binding support for .
1
Indicates the number of fields within the current record. This property is read-only.
The number of fields within the current record.
Not connected to a data source to read from.
1
Returns the value of the specified column as a Boolean.
true if the Boolean is true; otherwise false.
The column ordinal.
1
Returns the value of the specified column as a byte.
The value of the specified column.
The column ordinal.
1
Returns the value of the specified column as a byte array.
The value of the specified column.
The zero-based column ordinal.
The index within the field from which to start the read operation.
The buffer into which to read the stream of bytes.
The index for to start the read operation.
The number of bytes to read.
1
Returns the value of the specified column as a character.
The value of the specified column.
The column ordinal.
1
Returns the value of the specified column as a character array.
The value of the specified column.
Column ordinal.
Buffer to copy data into.
Maximum length to copy into the buffer.
Point to start from within the buffer.
Point to start from within the source data.
1
Not currently supported.
1
Returns the name of the back-end data type.
The name of the back-end data type.
The column ordinal.
1
Returns the value of the specified column as a object.
The value of the specified column.
The column ordinal.
1
Returns the value of the specified column as a object.
The value of the specified column.
The column ordinal.
1
Returns the value of the specified column as a double-precision floating-point number.
The value of the specified column.
The column ordinal.
1
Returns the that is the data type of the object.
The that is the data type of the object.
The column ordinal.
2
Returns the value of the specified column as a single-precision floating-point number.
The value of the specified column.
The column ordinal.
1
Returns the GUID value of the specified field.
The GUID value of the specified field.
The index of the field to return.
The index passed was outside the range of 0 through .
1
Returns the value of the specified column as a 16-bit signed integer.
The value of the specified column.
The column ordinal.
2
Returns the value of the specified column as a 32-bit signed integer.
The value of the specified column.
The column ordinal.
1
Returns the value of the specified column as a 64-bit signed integer.
The value of the specified column.
The column ordinal.
2
Returns the name of the specified column.
The name of the specified column.
The column ordinal.
1
Returns the column ordinal, given the name of the column.
The column ordinal.
The name of the column.
1
Returns the value of the specified column as a string.
The value of the specified column.
The column ordinal.
1
Returns the value at the specified column in its native format.
The value to return.
The column ordinal.
1
Populates an array of objects with the column values of the current record.
The number of instances of in the array.
An array of to copy the attribute fields into.
1
Used to indicate nonexistent values.
true if the specified column is equivalent to ; otherwise false.
The column ordinal.
1
Indicates the value at the specified column in its native format given the column ordinal. This property is read-only.
The value at the specified column in its native format.
The column ordinal.
1
Indicates the value at the specified column in its native format given the column name. This property is read-only.
The value at the specified column in its native format.
The column name.
1
Provides a mechanism for enumerating all available instances of database servers within the local network. This class provides the basis for other strongly typed data source enumerators.
2
Creates a new instance of the class.
Retrieves a containing information about all visible instances of the server represented by the strongly typed instance of this class.
Returns a containing information about the visible instances of the associated data source.
2
Exposes the method, which supports a simple iteration over a collection by a .NET Framework data provider.
2
Initializes a new instance of the class using the specified DataReader.
The DataReader through which to iterate.
Initializes a new instance of the class using the specified DataReader, and indicates whether to automatically close the DataReader after iterating through its data.
The DataReader through which to iterate.
true to automatically close the DataReader after iterating through its data; otherwise, false.
Gets the current element in the collection.
The current element in the collection.
The enumerator is positioned before the first element of the collection or after the last element.
2
Advances the enumerator to the next element of the collection.
true if the enumerator was successfully advanced to the next element; false if the enumerator has passed the end of the collection.
The collection was modified after the enumerator was created.
2
Sets the enumerator to its initial position, which is before the first element in the collection.
The collection was modified after the enumerator was created.
2
The base class for all exceptions thrown on behalf of the data source.
2
Initializes a new instance of the class.
Initializes a new instance of the class with the specified serialization information and context.
The that holds the serialized object data about the exception being thrown.
The that contains contextual information about the source or destination.
Initializes a new instance of the class with the specified error message.
The message to display for this exception.
Initializes a new instance of the class with the specified error message and a reference to the inner exception that is the cause of this exception.
The error message string.
The inner exception reference.
Initializes a new instance of the class with the specified error message and error code.
The error message that explains the reason for the exception.
The error code for the exception.
Provides a list of constants for the well-known MetaDataCollections: DataSourceInformation, DataTypes, MetaDataCollections, ReservedWords, and Restrictions.
2
A constant for use with the method that represents the DataSourceInformation collection.
2
A constant for use with the method that represents the DataTypes collection.
2
A constant for use with the method that represents the MetaDataCollections collection.
2
A constant for use with the method that represents the ReservedWords collection.
2
A constant for use with the method that represents the Restrictions collection.
2
Provides static values that are used for the column names in the MetaDataCollection objects contained in the . The is created by the GetSchema method.
2
Used by the GetSchema method to create the CollectionName column in the DataTypes collection.
2
Used by the GetSchema method to create the ColumnSize column in the DataTypes collection.
2
Used by the GetSchema method to create the CompositeIdentifierSeparatorPattern column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the CreateFormat column in the DataTypes collection.
2
Used by the GetSchema method to create the CreateParameters column in the DataTypes collection.
2
Used by the GetSchema method to create the DataSourceProductName column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the DataSourceProductVersion column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the DataSourceProductVersionNormalized column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the DataType column in the DataTypes collection.
2
Used by the GetSchema method to create the GroupByBehavior column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the IdentifierCase column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the IdentifierPattern column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the IsAutoIncrementable column in the DataTypes collection.
2
Used by the GetSchema method to create the IsBestMatch column in the DataTypes collection.
2
Used by the GetSchema method to create the IsCaseSensitive column in the DataTypes collection.
2
Used by the GetSchema method to create the IsConcurrencyType column in the DataTypes collection.
2
Used by the GetSchema method to create the IsFixedLength column in the DataTypes collection.
2
Used by the GetSchema method to create the IsFixedPrecisionScale column in the DataTypes collection.
2
Used by the GetSchema method to create the IsLiteralSupported column in the DataTypes collection.
2
Used by the GetSchema method to create the IsLong column in the DataTypes collection.
2
Used by the GetSchema method to create the IsNullable column in the DataTypes collection.
2
Used by the GetSchema method to create the IsSearchable column in the DataTypes collection.
2
Used by the GetSchema method to create the IsSearchableWithLike column in the DataTypes collection.
2
Used by the GetSchema method to create the IsUnsigned column in the DataTypes collection.
2
Used by the GetSchema method to create the LiteralPrefix column in the DataTypes collection.
2
Used by the GetSchema method to create the LiteralSuffix column in the DataTypes collection.
2
Used by the GetSchema method to create the MaximumScale column in the DataTypes collection.
2
Used by the GetSchema method to create the MinimumScale column in the DataTypes collection.
2
Used by the GetSchema method to create the NumberOfIdentifierParts column in the MetaDataCollections collection.
2
Used by the GetSchema method to create the NumberOfRestrictions column in the MetaDataCollections collection.
2
Used by the GetSchema method to create the OrderByColumnsInSelect column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the ParameterMarkerFormat column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the ParameterMarkerPattern column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the ParameterNameMaxLength column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the ParameterNamePattern column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the ProviderDbType column in the DataTypes collection.
2
Used by the GetSchema method to create the QuotedIdentifierCase column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the QuotedIdentifierPattern column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the ReservedWord column in the ReservedWords collection.
2
Used by the GetSchema method to create the StatementSeparatorPattern column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the StringLiteralPattern column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the SupportedJoinOperators column in the DataSourceInformation collection.
2
Used by the GetSchema method to create the TypeName column in the DataTypes collection.
2
Represents a parameter to a and optionally, its mapping to a column. For more information on parameters, see Configuring Parameters and Parameter Data Types (ADO.NET).
1
Initializes a new instance of the class.
Gets or sets the of the parameter.
One of the values. The default is .
The property is not set to a valid .
1
Gets or sets a value that indicates whether the parameter is input-only, output-only, bidirectional, or a stored procedure return value parameter.
One of the values. The default is Input.
The property is not set to one of the valid values.
1
Gets or sets a value that indicates whether the parameter accepts null values.
true if null values are accepted; otherwise false. The default is false.
1
Gets or sets the name of the .
The name of the . The default is an empty string ("").
1
Resets the DbType property to its original settings.
2
Gets or sets the maximum size, in bytes, of the data within the column.
The maximum size, in bytes, of the data within the column. The default value is inferred from the parameter value.
1
Gets or sets the name of the source column mapped to the and used for loading or returning the .
The name of the source column mapped to the . The default is an empty string.
1
Sets or gets a value which indicates whether the source column is nullable. This allows to correctly generate Update statements for nullable columns.
true if the source column is nullable; false if it is not.
1
Gets or sets the to use when you load .
One of the values. The default is Current.
The property is not set to one of the values.
1
For a description of this member, see .
For a description of this member, see .
Gets or sets the value of the parameter.
An that is the value of the parameter. The default value is null.
1
The base class for a collection of parameters relevant to a .
2
Initializes a new instance of the class.
Adds the specified object to the .
The index of the object in the collection.
The of the to add to the collection.
1
Adds an array of items with the specified values to the .
An array of values of type to add to the collection.
2
Removes all values from the .
1
Indicates whether a with the specified is contained in the collection.
true if the is in the collection; otherwise false.
The of the to look for in the collection.
1
Indicates whether a with the specified name exists in the collection.
true if the is in the collection; otherwise false.
The name of the to look for in the collection.
1
Copies an array of items to the collection starting at the specified index.
The array of items to copy to the collection.
The index in the collection to copy the items.
2
Specifies the number of items in the collection.
The number of items in the collection.
1
Exposes the method, which supports a simple iteration over a collection by a .NET Framework data provider.
An that can be used to iterate through the collection.
2
Returns the object at the specified index in the collection.
The object at the specified index in the collection.
The index of the in the collection.
Returns the object with the specified name.
The the object with the specified name.
The name of the in the collection.
Returns the index of the specified object.
The index of the specified object.
The object in the collection.
2
Returns the index of the object with the specified name.
The index of the object with the specified name.
The name of the object in the collection.
2
Inserts the specified index of the object with the specified name into the collection at the specified index.
The index at which to insert the object.
The object to insert into the collection.
1
Specifies whether the collection is a fixed size.
true if the collection is a fixed size; otherwise false.
1
Specifies whether the collection is read-only.
true if the collection is read-only; otherwise false.
1
Specifies whether the collection is synchronized.
true if the collection is synchronized; otherwise false.
2
Gets and sets the at the specified index.
The at the specified index.
The zero-based index of the parameter.
The specified index does not exist.
1
Gets and sets the with the specified name.
The with the specified name.
The name of the parameter.
The specified index does not exist.
1
Removes the specified object from the collection.
The object to remove.
1
Removes the object at the specified from the collection.
The index where the object is located.
2
Removes the object with the specified name from the collection.
The name of the object to remove.
2
Sets the object at the specified index to a new value.
The index where the object is located.
The new value.
Sets the object with the specified name to a new value.
The name of the object in the collection.
The new value.
Specifies the to be used to synchronize access to the collection.
A to be used to synchronize access to the .
2
2
2
Represents a set of static methods for creating one or more instances of classes.
2
Returns an instance of a .
An instance of a for a specified .
containing the provider's configuration information.
2
Returns an instance of a .
An instance of a for a specified provider name.
Invariant name of a provider.
2
Returns a that contains information about all installed providers that implement .
Returns a containing objects that contain the following data. Column ordinalColumn nameDescription0NameHuman-readable name for the data provider.1DescriptionHuman-readable description of the data provider.2InvariantNameName that can be used programmatically to refer to the data provider.3AssemblyQualifiedNameFully qualified name of the factory class, which contains enough information to instantiate the object.
2
2
2
Represents a set of methods for creating instances of a provider's implementation of the data source classes.
2
Initializes a new instance of a class.
Specifies whether the specific supports the class.
true if the instance of the supports the class; otherwise false.
Returns a new instance of the provider's class that implements the class.
A new instance of .
2
Returns a new instance of the provider's class that implements the class.
A new instance of .
2
Returns a new instance of the provider's class that implements the class.
A new instance of .
2
Returns a new instance of the provider's class that implements the class.
A new instance of .
2
Returns a new instance of the provider's class that implements the class.
A new instance of .
2
Returns a new instance of the provider's class that implements the class.
A new instance of .
2
Returns a new instance of the provider's class that implements the class.
A new instance of .
2
Returns a new instance of the provider's class that implements the provider's version of the class.
A object for the specified .
One of the values.
2
Identifies which provider-specific property in the strongly typed parameter classes is to be used when setting a provider-specific type.
Initializes a new instance of a class.
Specifies whether this property is a provider-specific property.
Indicates whether the attributed property is a provider-specific type.
true if the property that this attribute is applied to is a provider-specific type property; otherwise false.
The base class for a transaction.
1
Initializes a new object.
Commits the database transaction.
1
Specifies the object associated with the transaction.
The object associated with the transaction.
1
Specifies the object associated with the transaction.
The object associated with the transaction.
Releases the unmanaged resources used by the .
1
Releases the unmanaged resources used by the and optionally releases the managed resources.
If true, this method releases all resources held by any managed objects that this references.
Specifies the for this transaction.
The for this transaction.
1
Rolls back a transaction from a pending state.
1
Gets the object associated with the transaction, or a null reference if the transaction is no longer valid.
The object associated with the transaction.
Specifies the relationship between the columns in a GROUP BY clause and the non-aggregated columns in the select-list of a SELECT statement.
2
The support for the GROUP BY clause is unknown.
The GROUP BY clause is not supported.
There is no relationship between the columns in the GROUP BY clause and the nonaggregated columns in the SELECT list. You may group by any column.
The GROUP BY clause must contain all nonaggregated columns in the select list, and can contain other columns not in the select list.
The GROUP BY clause must contain all nonaggregated columns in the select list, and must not contain other columns not in the select list.
Specifies how identifiers are treated by the data source when searching the system catalog.
2
The data source has ambiguous rules regarding identifier case and cannot discern this information.
The data source ignores identifier case when searching the system catalog. The identifiers "ab" and "AB" will match.
The data source distinguishes identifier case when searching the system catalog. The identifiers "ab" and "AB" will not match.
Provides data for the RowUpdated event of a .NET Framework data provider.
2
Initializes a new instance of the class.
The sent through an .
The executed when is called.
The type of SQL statement executed.
The sent through an .
Gets the executed when is called.
The executed when is called.
1
Copies references to the modified rows into the provided array.
The array of to copy into.
2
Copies references to the modified rows into the provided array.
The array of to copy into.
The index in the array to start copying into.
2
Gets any errors generated by the .NET Framework data provider when the was executed.
The errors generated by the .NET Framework data provider when the was executed.
1
Gets the number of rows changed, inserted, or deleted by execution of the SQL statement.
The number of rows changed, inserted, or deleted; 0 if no rows were affected or the statement failed; and -1 for SELECT statements.
2
Gets the sent through an .
The sent through an .
1
Gets the number of rows processed in a batch of updated records.
int that specifies the number of row processed.
1
Gets the type of SQL statement executed.
The type of SQL statement executed.
1
Gets the of the property.
One of the values. The default is Continue.
1
Gets the sent through an .
The sent through an .
1
Provides the data for the RowUpdating event of a .NET Framework data provider.
2
Initializes a new instance of the class.
The to .
The to execute when is called.
The type of SQL statement to execute.
The to send through an .
Gets or sets the object for an instance of this class.
The to execute during the .
Gets the to execute during the operation.
The to execute during the .
1
Gets any errors generated by the .NET Framework data provider when the executes.
The errors generated by the .NET Framework data provider when the executes.
1
Gets the that will be sent to the server as part of an insert, update, or delete operation.
The to send through an .
1
Gets the type of SQL statement to execute.
The type of SQL statement to execute.
1
Gets or sets the of the property.
One of the values. The default is Continue.
1
Gets the to send through the .
The to send through the .
1
Describes the column metadata of the schema for a database table.
2
Specifies whether value DBNull is allowed.
2
Specifies the name of the column in the schema table.
2
Specifies the name of the schema in the schema table.
2
Specifies the name of the table in the schema table.
2
Specifies the name of the column in the schema table.
2
Specifies the ordinal of the column.
2
Specifies the size of the column.
2
Specifies the type of data in the column.
2
Specifies whether this column is aliased.
2
Specifies whether this column is an expression.
2
Specifies whether this column is a key for the table.
2
Specifies whether this column contains long data.
2
Specifies whether a unique constraint applies to this column.
2
Specifies the non-versioned provider-specific data type of the column.
Specifies the precision of the column data, if the data is numeric.
2
Specifies the scale of the column data, if the data is numeric.
2
Specifies the provider-specific data type of the column.
2
Describes optional column metadata of the schema for a database table.
2
Specifies the value at which the series for new identity columns is assigned.
2
Specifies the increment between values in the identity column.
2
The name of the catalog associated with the results of the latest query.
2
The namespace of the column.
2
The server name of the column.
2
The namespace for the table that contains the column.
2
Specifies the mapping for the column.
1
The default value for the column.
2
The expression used to compute the column.
2
Specifies whether the column values in the column are automatically incremented.
2
Specifies whether this column is hidden.
2
Specifies whether this column is read-only.
2
Specifies whether this column contains row version information.
2
Specifies the provider-specific data type of the column.
2
Specifies what types of Transact-SQL join statements are supported by the data source.
2
The data source does not support join queries.
The data source supports inner joins.
The data source supports left outer joins.
The data source supports right outer joins.
The data source supports full outer joins.
Gets the for this .
A .
Returns information about an individual update attempt within a larger batched update.
The zero-based column ordinal of the individual command within the batch.
The number of rows affected in the data store by the specified command within the batch.
An thrown during execution of the specified command. Returns null (Nothing in Visual Basic) if no exception is thrown.
Initializes a new instance of the class.
Returns a object for the requested column ordinal that can be overridden with a provider-specific implementation.
A object.
The zero-based column ordinal.
Represents an SQL statement or stored procedure to execute against a data source. This class cannot be inherited.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the text of the query.
The text of the query.
Initializes a new instance of the class with the text of the query and an object.
The text of the query.
An object that represents the connection to a data source.
Initializes a new instance of the class with the text of the query, an object, and the .
The text of the query.
An object that represents the connection to a data source.
The transaction in which the executes.
Tries to cancel the execution of an .
1
Gets or sets the SQL statement or stored procedure to execute against the data source.
The SQL statement or stored procedure to execute. The default value is an empty string ("").
1
Gets or sets the wait time before terminating an attempt to execute a command and generating an error.
The time in seconds to wait for the command to execute. The default is 30 seconds.
Gets or sets a value that indicates how the property is interpreted.
One of the values. The default is Text.
The value was not a valid .
1
Gets or sets the used by this instance of the .
The connection to a data source. The default is a null value.
The property was changed while a transaction was in progress.
1
Creates a new instance of an object.
An object.
2
Gets or sets a value that indicates whether the command object should be visible in a customized interface control.
true, if the command object should be visible in a control; otherwise false. The default is true.
Executes an SQL statement against the and returns the number of rows affected.
For UPDATE, INSERT, and DELETE statements, the return value is the number of rows affected by the command. For all other types of statements, the return value is -1.
The connection does not exist.-or- The connection is not open.
1
Sends the to the and builds an .
An object.
1
Sends the to the , and builds an using one of the CommandBehavior values.
An object.
One of the System.Data.CommandBehavior values.
1
Executes the query, and returns the first column of the first row in the result set returned by the query. Additional columns or rows are ignored.
The first column of the first row in the result set, or a null reference if the result set is empty.
1
Gets the .
The parameters of the SQL statement or stored procedure. The default is an empty collection.
1
Creates a prepared or compiled version of the command at the data source.
The is not set.-or- The is not .
2
Resets the property to the default value.
For a description of this member, see .
Gets or sets the within which the executes.
An . The default is a null value.
2
Gets or sets a value that specifies how the Update method should apply command results to the DataRow.
One of the values.
Automatically generates single-table commands that are used to reconcile changes made to a with the associated data source. This class cannot be inherited.
2
Initializes a new instance of the class.
Initializes a new instance of the class with the associated object.
An object to associate with this .
Gets or sets an object for which this object will generate SQL statements.
An object that is associated with this .
2
Retrieves parameter information from the stored procedure specified in the and populates the collection of the specified object.
The referencing the stored procedure from which the parameter information is to be derived. The derived parameters are added to the collection of the .
The underlying ODBC driver does not support returning stored procedure parameter information, or the command text is not a valid stored procedure name, or the specified was not CommandType.StoredProcedure.
2
Gets the automatically generated object required to perform deletions at the data source.
The automatically generated object required to perform deletions.
2
Gets the automatically generated object required to perform deletions at the data source.
The automatically generated object required to perform deletions.
If true, generate parameter names matching column names, if it is possible. If false, generate @p1, @p2, and so on.
1
Gets the automatically generated object required to perform insertions at the data source.
The automatically generated object required to perform insertions.
2
Gets the automatically generated object required to perform insertions at the data source.
The automatically generated object required to perform insertions.
If true, generate parameter names matching column names, if it is possible. If false, generate @p1, @p2, and so on.
1
Gets the automatically generated object required to perform updates at the data source.
The automatically generated object required to perform updates.
2
Gets the automatically generated object required to perform updates at the data source.
The automatically generated object required to perform updates.
If true, generate parameter names matching column names, if it is possible. If false, generate @p1, @p2, and so on.
1
Given an unquoted identifier in the correct catalog case, returns the correct quoted form of that identifier. This includes correctly escaping any embedded quotes in the identifier.
The quoted version of the identifier. Embedded quotes within the identifier are correctly escaped.
The original unquoted identifier.
2
Given an unquoted identifier in the correct catalog case, returns the correct quoted form of that identifier. This includes correctly escaping any embedded quotes in the identifier.
The quoted version of the identifier. Embedded quotes within the identifier are correctly escaped.
The original unquoted identifier.
The .
2
Given a quoted identifier, returns the correct unquoted form of that identifier, including correctly unescaping any embedded quotes in the identifier.
The unquoted identifier, with embedded quotes correctly unescaped.
The identifier that will have its embedded quotes removed.
2
Given a quoted identifier, returns the correct unquoted form of that identifier, including correctly unescaping any embedded quotes in the identifier.
The unquoted identifier, with embedded quotes correctly unescaped.
The identifier that will have its embedded quotes removed.
The .
2
Represents an open connection to a data source.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the specified connection string.
The connection used to open the data source.
Starts a transaction at the data source.
An object representing the new transaction.
A transaction is currently active. Parallel transactions are not supported.
2
Starts a transaction at the data source with the specified value.
An object representing the new transaction.
The transaction isolation level for this connection. If you do not specify an isolation level, the default isolation level for the driver is used.
A transaction is currently active. Parallel transactions are not supported.
2
Changes the current database associated with an open .
The database name.
The database name is not valid.
The connection is not open.
Cannot change the database.
2
Closes the connection to the data source.
1
Gets or sets the string used to open a data source.
The ODBC driver connection string that includes settings, such as the data source name, needed to establish the initial connection. The default value is an empty string (""). The maximum length is 1024 characters.
1
Gets or sets the time to wait while trying to establish a connection before terminating the attempt and generating an error.
The time in seconds to wait for a connection to open. The default value is 15 seconds.
The value set is less than 0.
2
Creates and returns an object associated with the .
An object.
2
Gets the name of the current database or the database to be used after a connection is opened.
The name of the current database. The default value is an empty string ("") until the connection is opened.
1
Gets the server name or file name of the data source.
The server name or file name of the data source. The default value is an empty string ("") until the connection is opened.
1
Gets the name of the ODBC driver specified for the current connection.
The name of the ODBC driver. This typically is the DLL name (for example, Sqlsrv32.dll). The default value is an empty string ("") until the connection is opened.
2
Enlists in the specified transaction as a distributed transaction.
A reference to an existing in which to enlist.
Enlists in the specified transaction as a distributed transaction.
A reference to an existing in which to enlist.
Returns schema information for the data source of this .
A that contains schema information.
Returns schema information for the data source of this using the specified name for the schema name.
A that contains schema information.
Specifies the name of the schema to return.
is specified as null.
Returns schema information for the data source of this using the specified string for the schema name and the specified string array for the restriction values.
A that contains schema information.
Specifies the name of the schema to return.
Specifies a set of restriction values for the requested schema.
Occurs when the ODBC driver sends a warning or an informational message.
2
Opens a connection to a data source with the property settings specified by the .
Indicates that the ODBC Driver Manager environment handle can be released when the last underlying connection is released.
2
Gets a string that contains the version of the server to which the client is connected.
The version of the connected server.
The connection is closed.
2
Gets the current state of the connection.
A bitwise combination of the values. The default is Closed.
1
For a description of this member, see .
Provides a simple way to create and manage the contents of connection strings used by the class.
2
Initializes a new instance of the class.
Initializes a new instance of the class. The provided connection string provides the data for the instance's internal connection information.
The basis for the object's internal connection information. Parsed into key/value pairs.
The connection string is incorrectly formatted (perhaps missing the required "=" within a key/value pair).
Clears the contents of the instance.
2
Determines whether the contains a specific key.
true if the contains an element that has the specified key; otherwise false.
The key to locate in the .
is null (Nothing in Visual Basic).
1
Gets or sets the name of the ODBC driver associated with the connection.
The value of the property, or String.Empty if none has been supplied.
2
Gets or sets the name of the data source name (DSN) associated with the connection.
The value of the property, or String.Empty if none has been supplied.
2
Gets or sets the value associated with the specified key. In C#, this property is the indexer.
The value associated with the specified key.
The key of the item to get or set.
The connection string is incorrectly formatted (perhaps missing the required "=" within a key/value pair).
is a null reference (Nothing in Visual Basic).
2
Gets an that contains the keys in the .
An that contains the keys in the .
2
Removes the entry with the specified key from the instance.
true if the key existed within the connection string and was removed; false if the key did not exist.
The key of the key/value pair to be removed from the connection string in this .
is null (Nothing in Visual Basic).
1
Retrieves a value corresponding to the supplied key from this .
true if was found within the connection string; otherwise false.
The key of the item to retrieve.
The value corresponding to
2
Represents a set of data commands and a connection to a data source that are used to fill the and update the data source. This class cannot be inherited.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the specified SQL SELECT statement.
An that is an SQL SELECT statement or stored procedure, and is set as the property of the .
Initializes a new instance of the class with an SQL SELECT statement and an .
A string that is a SQL SELECT statement or stored procedure to be used by the property of the .
An that represents the connection.
Initializes a new instance of the class with an SQL SELECT statement and a connection string.
A string that is a SQL SELECT statement or stored procedure to be used by the property of the .
The connection string.
Gets or sets an SQL statement or stored procedure used to delete records in the data source.
An used during an update operation to delete records in the data source that correspond to deleted rows in the .
1
Gets or sets an SQL statement or stored procedure used to insert new records into the data source.
An used during an update operation to insert records in the data source that correspond to new rows in the .
1
Occurs during an update operation after a command is executed against the data source.
2
Occurs during before a command is executed against the data source.
2
Gets or sets an SQL statement or stored procedure used to select records in the data source.
An that is used during a fill operation to select records from data source for placement in the .
1
For a description of this member, see .
For a description of this member, see .
For a description of this member, see .
For a description of this member, see .
For a description of this member, see .
Gets or sets an SQL statement or stored procedure used to update records in the data source.
An used during an update operation to update records in the data source that correspond to modified rows in the .
1
Provides a way of reading a forward-only stream of data rows from a data source. This class cannot be inherited.
1
Closes the object.
1
Gets a value that indicates the depth of nesting for the current row.
The depth of nesting for the current row.
2
Gets the number of columns in the current row.
When not positioned in a valid record set, 0; otherwise the number of columns in the current record. The default is -1.
There is no current connection to a data source.
1
Gets the value of the specified column as a Boolean.
A Boolean that is the value of the column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a byte.
The value of the specified column as a byte.
The zero-based column ordinal.
The specified cast is not valid.
1
Reads a stream of bytes from the specified column offset into the buffer as an array, starting at the particular buffer offset.
The number of bytes read.
The zero-based column ordinal.
The index within the field where the read operation is to start.
The buffer into which to read the stream of bytes.
The index within the where the write operation is to start.
The number of bytes to read.
1
Gets the value of the specified column as a character.
The value of the specified column as a character.
The zero-based column ordinal.
The specified cast is not valid.
1
Reads a stream of characters from the specified column offset into the buffer as an array, starting at the particular buffer offset.
The number of characters read.
The zero-based column ordinal.
The index within the row where the read operation is to start.
The buffer into which to copy data.
The index within the where the write operation is to start.
The number of characters to read.
1
Gets the name of the source data type.
The name of the source data type.
The zero-based column ordinal.
2
Gets the value of the specified column as a object.
The value of the specified column as a object.
The zero-based column ordinal.
1
Gets the value of the specified column as a object.
The value of the specified column as a object.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a object.
The value of the specified column as a object.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a double-precision floating-point number.
The value of the specified column as a double-precision floating-point number.
The zero-based column ordinal.
The specified cast is not valid.
1
Returns an that can be used to iterate through the rows in the data reader.
An that can be used to iterate through the rows in the data reader.
Gets the that is the data type of the object.
The that is the data type of the object.
The zero-based column ordinal.
2
Gets the value of the specified column as a single-precision floating-point number.
The value of the specified column as a single-precision floating-point number.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a globally unique identifier (GUID).
The value of the specified column as a GUID.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a 16-bit signed integer.
The value of the specified column as a 16-bit signed integer.
The zero-based column ordinal.
The specified cast is not valid.
2
Gets the value of the specified column as a 32-bit signed integer.
The value of the specified column as a 32-bit signed integer.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a 64-bit signed integer.
The value of the specified column as a 64-bit signed integer.
The zero-based column ordinal.
The specified cast is not valid.
2
Gets the name of the specified column.
A string that is the name of the specified column.
The zero-based column ordinal.
1
Gets the column ordinal, given the name of the column.
The zero-based column ordinal.
The name of the column.
1
Returns a that describes the column metadata of the .
A that describes the column metadata.
The is closed.
2
Gets the value of the specified column as a .
The value of the specified column as a .
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a object.
The value of the specified column as a object.
The zero-based column ordinal.
1
Gets the value of the column at the specified ordinal in its native format.
The value to return.
The zero-based column ordinal.
1
Populates an array of objects with the column values of the current row.
The number of instances of in the array.
An array of type into which to copy the attribute columns.
2
Gets a value that indicates whether the contains one or more rows.
true if the contains one or more rows; otherwise false.
1
Indicates whether the is closed.
true if the is closed; otherwise false.
1
Gets a value that indicates whether the column contains nonexistent or missing values.
true if the specified column value is equivalent to ; otherwise false.
The zero-based column ordinal.
1
Gets the value of the specified column in its native format given the column ordinal.
The value of the specified column in its native format.
The column ordinal.
The index passed was outside the range of 0 through .
1
Gets the value of the specified column in its native format given the column name.
The value of the specified column in its native format.
The column name.
No column with the specified name was found.
1
Advances the to the next result when reading the results of batch SQL statements.
true if there are more result sets; otherwise false.
1
Advances the to the next record.
true if there are more rows; otherwise false.
1
Gets the number of rows changed, inserted, or deleted by execution of the SQL statement.
The number of rows changed, inserted, or deleted. -1 for SELECT statements; 0 if no rows were affected, or the statement failed.
1
Collects information relevant to a warning or error returned by the data source.
2
Gets a short description of the error.
A description of the error.
2
Gets the data source-specific error information.
The data source-specific error information.
2
Gets the name of the driver that generated the error.
The name of the driver that generated the error.
2
Gets the five-character error code that follows the ANSI SQL standard for the database.
The five-character error code, which identifies the source of the error if the error can be issued from more than one place.
2
Gets the complete text of the error message.
The complete text of the error.
2
Collects all errors generated by the . This class cannot be inherited.
2
Copies the elements of the into an array, starting at the specified index within the array.
The array into which to copy the elements.
The starting index of .
The sum of and the number of elements in the is greater than the length of the array.
The is null.
The is not valid for .
2
Copies all the elements of the current to the specified starting at the specified destination index.
The that is the destination of the elements copied from the current .
A 32-bit integer that represents the index in the at which copying starts.
2
Gets the number of errors in the collection.
The total number of errors in the collection.
2
Returns an object that implements the interface and that can iterate through the objects in the .
An object that implements the interface and that can iterate through the objects in the .
2
Gets the error at the specified index.
An that contains the error at the specified index.
The zero-based index of the error to retrieve.
2
For a description of this member, see .
For a description of this member, see .
The exception that is generated when a warning or error is returned by an ODBC data source. This class cannot be inherited.
2
Gets a collection of one or more objects that give detailed information about exceptions generated by the .NET Framework Data Provider for ODBC.
The collected instances of the class.
2
This member overrides .
The that holds the serialized object data about the exception being thrown.
The that contains contextual information about the source or destination.
The parameter is a null reference (Nothing in Visual Basic).
2
Gets the name of the ODBC driver that generated the error.
The name of the ODBC driver that generated the error.
2
Represents a set of methods for creating instances of the ODBC provider's implementation of the data source classes.
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
A member of the enumeration.
2
Gets an instance of the , which can be used to retrieve strongly-typed data objects.
2
Provides data for the event.
2
Gets the collection of warnings sent from the data source.
The collection of warnings sent from the data source.
2
Gets the full text of the error sent from the database.
The full text of the error.
2
Retrieves a string representation of the event.
A string representing the event.
2
Represents the method that will handle the event of an .
The source of the event.
An object that contains the event data.
2
Provides a list of constants for use with the GetSchema method to retrieve metadata collections.
2
A constant for use with the GetSchema method that represents the Columns collection.
2
A constant for use with the GetSchema method that represents the Indexes collection.
2
A constant for use with the GetSchema method that represents the ProcedureColumns collection.
2
A constant for use with the GetSchema method that represents the ProcedureParameters collection.
2
A constant for use with the GetSchema method that represents the Procedures collection.
2
A constant for use with the GetSchema method that represents the Tables collection.
2
A constant for use with the GetSchema method that represents the Views collection.
2
Provides static values that are used for the column names in the objects contained in the . The is created by the GetSchema method.
2
Used by the GetSchema method to create the BooleanFalseLiteral column.
2
Used by the GetSchema method to create the BooleanTrueLiteral column.
2
Used by the GetSchema method to create the SQLType column.
2
Represents a parameter to an and optionally, its mapping to a . This class cannot be inherited.
2
Initializes a new instance of the class.
Initializes a new instance of the class that uses the parameter name and data type.
The name of the parameter.
One of the values.
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name, data type, and length.
The name of the parameter.
One of the values.
The length of the parameter.
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name, data type, length, source column name, parameter direction, numeric precision, and other properties.
The name of the parameter.
One of the values.
The length of the parameter.
One of the values.
true if the value of the field can be null; otherwise false.
The total number of digits to the left and right of the decimal point to which is resolved.
The total number of decimal places to which is resolved.
The name of the source column.
One of the values.
An that is the value of the .
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name, data type, length, source column name, parameter direction, numeric precision, and other properties.
The name of the parameter.
One of the values.
The length of the parameter.
One of the values.
The total number of digits to the left and right of the decimal point to which is resolved.
The total number of decimal places to which is resolved.
The name of the source column.
One of the values.
true if the corresponding source column is nullable; false if it is not.
An that is the value of the .
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name, data type, length, and source column name.
The name of the parameter.
One of the values.
The length of the parameter.
The name of the source column.
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name and an object.
The name of the parameter.
An object.
Gets or sets the of the parameter.
One of the values. The default is .
The property was not set to a valid .
2
Gets or sets a value that indicates whether the parameter is input-only, output-only, bidirectional, or a stored procedure return value parameter.
One of the values. The default is Input.
The property was not set to one of the valid values.
Gets or sets a value that indicates whether the parameter accepts null values.
true if null values are accepted; otherwise false. The default is false.
Gets or sets the of the parameter.
An value that is the of the parameter. The default is Nchar.
2
Gets or sets the name of the .
The name of the . The default is an empty string ("").
Gets or sets the number of digits used to represent the property.
The maximum number of digits used to represent the property. The default value is 0, which indicates that the data provider sets the precision for .
2
Resets the type associated with this .
2
Resets the type associated with this .
2
Gets or sets the number of decimal places to which is resolved.
The number of decimal places to which is resolved. The default is 0.
2
Gets or sets the maximum size of the data within the column.
The maximum size of the data within the column. The default value is inferred from the parameter value.
Gets or sets the name of the source column mapped to the and used for loading or returning the .
The name of the source column that will be used to set the value of this parameter. The default is an empty string ("").
Sets or gets a value which indicates whether the source column is nullable. This lets correctly generate Update statements for nullable columns.
true if the source column is nullable; false if it is not.
Gets or sets the to use when you load .
One of the values. The default is Current.
For a description of this member, see .
Gets a string that contains the .
A string that contains the .
Gets or sets the value of the parameter.
An that is the value of the parameter. The default value is null.
Represents a collection of parameters relevant to an and their respective mappings to columns in a . This class cannot be inherited.
2
Adds the specified to the .
The index of the new object.
The to add to the collection.
The specified in the parameter is already added to this or another .
The parameter is null.
2
Adds the specified object to the .
The index of the new object in the collection.
A .
Adds an to the , given the parameter name and data type.
The index of the new object.
The name of the parameter.
One of the values.
2
Adds an to the , given the parameter name, data type, and column length.
The index of the new object.
The name of the parameter.
One of the values.
The length of the column.
2
Adds an to the given the parameter name, data type, column length, and source column name.
The index of the new object.
The name of the parameter.
One of the values.
The length of the column.
The name of the source column.
2
Adds an to the given the parameter name and value.
The index of the new object.
The name of the parameter.
The of the to add to the collection.
The parameter is not an .
2
Adds an array of values to the end of the .
The values to add.
Adds an array of values to the end of the .
An array of objects to add to the collection.
2
Adds a value to the end of the .
An object.
The name of the parameter.
The value to be added.
2
Removes all objects from the .
Determines whether the specified is in this .
true if the is in the collection; otherwise, false.
The value.
2
Determines whether the specified is in this .
true if the contains the value otherwise false.
The value.
Gets a value indicating whether an object with the specified parameter name exists in the collection.
true if the collection contains the parameter; otherwise, false.
The name of the object to find.
2
Copies all the elements of the current to the specified one-dimensional starting at the specified destination index.
The one-dimensional that is the destination of the elements copied from the current .
A 32-bit integer that represents the index in the at which copying starts.
Copies all the elements of the current to the specified starting at the specified destination index.
The that is the destination of the elements copied from the current .
A 32-bit integer that represents the index in the at which copying starts.
2
Returns an Integer that contains the number of elements in the . Read-only.
The number of elements in the as an Integer.
Returns an enumerator that iterates through the .
An for the .
Gets the location of the specified within the collection.
The zero-based location of the specified within the collection.
The object in the collection to find.
2
Gets the location of the specified within the collection.
The zero-based location of the specified that is a within the collection.
The to find.
Gets the location of the specified with the specified name.
The zero-based location of the specified with the specified case-sensitive name.
The case-sensitive name of the to find.
Inserts a object into the at the specified index.
The zero-based index at which the object should be inserted.
A object to be inserted in the .
2
Inserts a into the at the specified index.
The zero-based index at which the object should be inserted.
A to be inserted in the .
Gets a value that indicates whether the has a fixed size. Read-only.
true if the has a fixed size, otherwise false.
Gets a value that indicates whether the is read-only.
true if the is read only, otherwise, false.
Gets a value that indicates whether the is synchronized. Read-only.
true if the is synchronized; otherwise, false.
Gets or sets the at the specified index.
The at the specified index.
The zero-based index of the parameter to retrieve.
The index specified does not exist.
2
Gets or sets the with the specified name.
The with the specified name.
The name of the parameter to retrieve.
The name specified does not exist.
2
Removes the from the .
A object to remove from the collection.
The parameter is not a .
The parameter does not exist in the collection.
2
Removes the object from the .
A to be removed from the .
Removes the from the at the specified index.
The zero-based index of the object to remove.
Removes the from the with the specified parameter name.
The name of the object to remove.
Gets an object that can be used to synchronize access to the . Read-only.
An object that can be used to synchronize access to the .
Enables the .NET Framework Data Provider for ODBC to help make sure that a user has a security level sufficient to access an ODBC data source. This class cannot be inherited.
2
Initializes a new instance of the class.
Initializes a new instance of the class with one of the values.
One of the values.
Initializes a new instance of the class.
One of the System.Security.Permissions.PermissionState values.
Indicates whether a blank password is allowed.
Adds access for the specified connection string to the existing state of the permission.
A permitted connection string.
String that identifies connection string parameters that are allowed or disallowed.
One of the values.
2
Returns the as an .
A copy of the current permission object.
2
Associates a security action with a custom security attribute.
1
Initializes a new instance of the class with one of the values.
One of the values representing an action that can be performed by using declarative security.
Returns an object that is configured according to the attribute properties.
An object.
2
Provides data for the event.
2
Initializes a new instance of the class.
The DataRow sent through an update operation.
The executed when is called.
One of the values that specifies the type of query executed.
The sent through .
Gets the executed when is called.
The executed when is called.
2
Represents the method that will handle the event of an .
The source of the event.
The that contains the event data.
2
Provides data for the event.
2
Initializes a new instance of the class.
The to update.
The to execute during the update operation.
One of the values that specifies the type of query executed.
The sent through .
Gets or sets the to execute when is called.
The to execute when is called.
2
Represents the method that will handle the event of an .
The source of the event.
The that contains the event data.
2
Represents an SQL transaction to be made at a data source. This class cannot be inherited.
2
Commits the database transaction.
An error occurred while trying to commit the transaction.
The transaction has already been committed or rolled back.-or- The connection is broken.
2
Gets the object associated with the transaction, or null if the transaction is no longer valid.
The object associated with the transaction.
2
Specifies the for this transaction.
The for this transaction. The default depends on the underlying ODBC driver.
2
Rolls back a transaction from a pending state.
An error occurred while trying to commit the transaction.
The transaction has already been committed or rolled back.-or- The connection is broken.
2
Specifies the data type of a field, property, for use in an .
2
Exact numeric value with precision 19 (if signed) or 20 (if unsigned) and scale 0 (signed: –2[63] <= n <= 2[63] – 1, unsigned:0 <= n <= 2[64] – 1) (SQL_BIGINT). This maps to .
A stream of binary data (SQL_BINARY). This maps to an of type .
Single bit binary data (SQL_BIT). This maps to .
A fixed-length character string (SQL_CHAR). This maps to .
Date data in the format yyyymmddhhmmss (SQL_TYPE_TIMESTAMP). This maps to .
Signed, exact, numeric value with a precision of at least p and scale s, where 1 <= p <= 15 and s <= p. The maximum precision is driver-specific (SQL_DECIMAL). This maps to .
Signed, exact, numeric value with a precision p and scale s, where 1 <= p <= 15, and s <= p (SQL_NUMERIC). This maps to .
Signed, approximate, numeric value with a binary precision 53 (zero or absolute value 10[–308] to 10[308]) (SQL_DOUBLE). This maps to .
Variable length binary data. Maximum length is data source–dependent (SQL_LONGVARBINARY). This maps to an of type .
Exact numeric value with precision 10 and scale 0 (signed: –2[31] <= n <= 2[31] – 1, unsigned:0 <= n <= 2[32] – 1) (SQL_INTEGER). This maps to .
Unicode character string of fixed string length (SQL_WCHAR). This maps to .
Unicode variable-length character data. Maximum length is data source–dependent. (SQL_WLONGVARCHAR). This maps to .
A variable-length stream of Unicode characters (SQL_WVARCHAR). This maps to .
Signed, approximate, numeric value with a binary precision 24 (zero or absolute value 10[–38] to 10[38]).(SQL_REAL). This maps to .
A fixed-length GUID (SQL_GUID). This maps to .
Data and time data in the format yyyymmddhhmmss (SQL_TYPE_TIMESTAMP). This maps to .
Exact numeric value with precision 5 and scale 0 (signed: –32,768 <= n <= 32,767, unsigned: 0 <= n <= 65,535) (SQL_SMALLINT). This maps to .
Variable length character data. Maximum length is data source–dependent (SQL_LONGVARCHAR). This maps to .
A stream of binary data (SQL_BINARY). This maps to an of type .
Exact numeric value with precision 3 and scale 0 (signed: –128 <= n <= 127, unsigned:0 <= n <= 255)(SQL_TINYINT). This maps to .
Variable length binary. The maximum is set by the user (SQL_VARBINARY). This maps to an of type .
A variable-length stream character string (SQL_CHAR). This maps to .
Date data in the format yyyymmdd (SQL_TYPE_DATE). This maps to .
Date data in the format hhmmss (SQL_TYPE_TIMES). This maps to .
Represents an SQL statement or stored procedure to execute against a data source.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the text of the query.
The text of the query.
Initializes a new instance of the class with the text of the query and an .
The text of the query.
An that represents the connection to a data source.
Initializes a new instance of the class with the text of the query, an , and the .
The text of the query.
An that represents the connection to a data source.
The transaction in which the executes.
Tries to cancel the execution of an .
1
Creates a new object that is a copy of the current instance.
A new object that is a copy of this instance.
2
Gets or sets the SQL statement or stored procedure to execute at the data source.
The SQL statement or stored procedure to execute. The default value is an empty string.
1
Gets or sets the wait time before terminating an attempt to execute a command and generating an error.
The time (in seconds) to wait for the command to execute. The default is 30 seconds.
Gets or sets a value that indicates how the property is interpreted.
One of the values. The default is Text.
The value was not a valid .
Gets or sets the used by this instance of the .
The connection to a data source. The default value is null.
The property was changed while a transaction was in progress.
1
Creates a new instance of an object.
An object.
2
Gets or sets a value that indicates whether the command object should be visible in a customized Windows Forms Designer control.
A value that indicates whether the command object should be visible in a control. The default is true.
Executes an SQL statement against the and returns the number of rows affected.
The number of rows affected.
The connection does not exist.-or- The connection is not open.-or- Cannot execute a command within a transaction context that differs from the context in which the connection was originally enlisted.
1
Sends the to the and builds an .
An object.
Cannot execute a command within a transaction context that differs from the context in which the connection was originally enlisted.
1
Sends the to the , and builds an using one of the values.
An object.
One of the values.
Cannot execute a command within a transaction context that differs from the context in which the connection was originally enlisted.
1
Executes the query, and returns the first column of the first row in the result set returned by the query. Additional columns or rows are ignored.
The first column of the first row in the result set, or a null reference if the result set is empty.
Cannot execute a command within a transaction context that differs from the context in which the connection was originally enlisted.
1
Gets the .
The parameters of the SQL statement or stored procedure. The default is an empty collection.
1
Creates a prepared (or compiled) version of the command on the data source.
The is not set.-or- The is not open.
is called before initializing the property.
2
Resets the property to the default value.
For a description of this member, see .
For a description of this member, see .
For a description of this member, see .
Gets or sets the within which the executes.
The . The default value is null.
2
Gets or sets how command results are applied to the when used by the Update method of the .
One of the values.
The value entered was not one of the values.
Automatically generates single-table commands that are used to reconcile changes made to a with the associated database. This class cannot be inherited.
2
Initializes a new instance of the class.
Initializes a new instance of the class with the associated object.
An .
Gets or sets an object for which SQL statements are automatically generated.
An object.
2
Retrieves parameter information from the stored procedure specified in the and populates the collection of the specified object.
The referencing the stored procedure from which the parameter information is to be derived. The derived parameters are added to the collection of the .
The underlying OLE DB provider does not support returning stored procedure parameter information, the command text is not a valid stored procedure name, or the specified was not StoredProcedure.
2
Gets the automatically generated object required to perform deletions at the data source.
The automatically generated object required to perform deletions.
2
Gets the automatically generated object required to perform deletions at the data source.
The automatically generated object required to perform deletions.
If true, generate parameter names matching column names, if it is possible. If false, generate @p1, @p2, and so on.
1
Gets the automatically generated object required to perform insertions at the data source.
The automatically generated object required to perform insertions.
2
Gets the automatically generated object required to perform insertions at the data source.
The automatically generated object required to perform insertions.
If true, generate parameter names matching column names, if it is possible. If false, generate @p1, @p2, and so on.
1
Gets the automatically generated object required to perform updates at the data source.
The automatically generated object required to perform updates.
2
Gets the automatically generated object required to perform updates at the data source, optionally using columns for parameter names.
The automatically generated object required to perform updates.
If true, generate parameter names matching column names, if it is possible. If false, generate @p1, @p2, and so on.
1
Given an unquoted identifier in the correct catalog case, returns the correct quoted form of that identifier. This includes correctly escaping any embedded quotes in the identifier.
The quoted version of the identifier. Embedded quotes within the identifier are correctly escaped.
The original unquoted identifier.
2
Given an unquoted identifier in the correct catalog case, returns the correct quoted form of that identifier. This includes correctly escaping any embedded quotes in the identifier.
The quoted version of the identifier. Embedded quotes within the identifier are correctly escaped.
The unquoted identifier to be returned in quoted format.
The .
2
Given a quoted identifier, returns the correct unquoted form of that identifier. This includes correctly un-escaping any embedded quotes in the identifier.
The unquoted identifier, with embedded quotes correctly un-escaped.
The identifier that will have its embedded quotes removed.
2
Given a quoted identifier, returns the correct unquoted form of that identifier. This includes correctly un-escaping any embedded quotes in the identifier.
The unquoted identifier, with embedded quotes correctly un-escaped.
The identifier that will have its embedded quotes removed.
The .
2
Represents an open connection to a data source.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the specified connection string.
The connection used to open the database.
Starts a database transaction with the current value.
An object representing the new transaction.
Parallel transactions are not supported.
2
Starts a database transaction with the specified isolation level.
An object representing the new transaction.
The isolation level under which the transaction should run.
Parallel transactions are not supported.
2
Changes the current database for an open .
The database name.
The database name is not valid.
The connection is not open.
Cannot change the database.
2
Closes the connection to the data source.
Gets or sets the string used to open a database.
The OLE DB provider connection string that includes the data source name, and other parameters needed to establish the initial connection. The default value is an empty string.
An invalid connection string argument has been supplied or a required connection string argument has not been supplied.
1
Gets the time to wait while trying to establish a connection before terminating the attempt and generating an error.
The time in seconds to wait for a connection to open. The default value is 15 seconds.
The value set is less than 0.
2
Creates and returns an object associated with the .
An object.
2
Gets the name of the current database or the database to be used after a connection is opened.
The name of the current database or the name of the database to be used after a connection is opened. The default value is an empty string.
1
Gets the server name or file name of the data source.
The server name or file name of the data source. The default value is an empty string.
1
Enlists in the specified transaction as a distributed transaction.
A reference to an existing in which to enlist.
Enlists in the specified transaction as a distributed transaction.
A reference to an existing in which to enlist.
Returns schema information from a data source as indicated by a GUID, and after it applies the specified restrictions.
A that contains the requested schema information.
One of the values that specifies the schema table to return.
An array of restriction values. These are applied in the order of the restriction columns. That is, the first restriction value applies to the first restriction column, the second restriction value applies to the second restriction column, and so on.
The specified set of restrictions is invalid.
The is closed.
The specified schema rowset is not supported by the OLE DB provider.-or- The parameter contains a value of and the parameter contains one or more restrictions.
2
Returns schema information for the data source of this .
A that contains schema information.
Returns schema information for the data source of this using the specified string for the schema name.
A that contains schema information.
Specifies the name of the schema to return.
is specified as null.
Returns schema information for the data source of this using the specified string for the schema name and the specified string array for the restriction values.
A that contains schema information.
Specifies the name of the schema to return.
Specifies a set of restriction values for the requested schema.
is specified as null.
Occurs when the provider sends a warning or an informational message.
2
Opens a database connection with the property settings specified by the .
The connection is already open.
A connection-level error occurred while opening the connection.
Gets the name of the OLE DB provider specified in the "Provider= " clause of the connection string.
The name of the provider as specified in the "Provider= " clause of the connection string. The default value is an empty string.
2
Indicates that the object pool can be released when the last underlying connection is released.
2
Updates the property of the object.
2
Gets a string that contains the version of the server to which the client is connected.
The version of the connected server.
The connection is closed.
2
Gets the current state of the connection.
A bitwise combination of the values. The default is Closed.
For a description of this member, see .
Provides a simple way to create and manage the contents of connection strings used by the class.
2
Initializes a new instance of the class.
Initializes a new instance of the class. The provided connection string provides the data for the instance's internal connection information.
The basis for the object's internal connection information. Parsed into key/value pairs.
The connection string is incorrectly formatted (perhaps missing the required "=" within a key/value pair).
Clears the contents of the instance.
2
Determines whether the contains a specific key.
true if the contains an element that has the specified key; otherwise false.
The key to locate in the .
is null (Nothing in Visual Basic).
1
Gets or sets the name of the data source to connect to.
The value of the property, or String.Empty if none has been supplied.
2
Gets or sets the name of the Universal Data Link (UDL) file for connecting to the data source.
The value of the property, or String.Empty if none has been supplied.
2
Gets or sets the value associated with the specified key. In C#, this property is the indexer.
The value associated with the specified key.
The key of the item to get or set.
The connection string is incorrectly formatted (perhaps missing the required "=" within a key/value pair).
is a null reference (Nothing in Visual Basic).
2
Gets an that contains the keys in the .
An that contains the keys in the .
2
Gets or sets the value to be passed for the OLE DB Services key within the connection string.
Returns the value corresponding to the OLE DB Services key within the connection string. By default, the value is -13.
2
Gets or sets a Boolean value that indicates whether security-sensitive information, such as the password, is returned as part of the connection if the connection is open or has ever been in an open state.
The value of the property, or false if none has been supplied.
2
Gets or sets a string that contains the name of the data provider associated with the internal connection string.
The value of the property, or String.Empty if none has been supplied.
2
Removes the entry with the specified key from the instance.
true if the key existed within the connection string and was removed, false if the key did not exist.
The key of the key/value pair to be removed from the connection string in this .
is null (Nothing in Visual Basic).
1
Retrieves a value corresponding to the supplied key from the instance.
true if was found within the connection string; otherwise false.
The key of the item to retrieve.
The value corresponding to
contains a null value (Nothing in Visual Basic).
2
Represents a set of data commands and a database connection that are used to fill the and update the data source.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the specified as the property.
An that is a SELECT statement or stored procedure, and is set as the property of the .
Initializes a new instance of the class with a .
A string that is an SQL SELECT statement or stored procedure to be used by the property of the .
An that represents the connection.
Initializes a new instance of the class with a .
A string that is an SQL SELECT statement or stored procedure to be used by the property of the .
The connection string.
Gets or sets an SQL statement or stored procedure for deleting records from the data set.
An used during to delete records in the data source that correspond to deleted rows in the .
1
Adds or refreshes rows in the to match those in an ADO Recordset or Record object using the specified , ADO object, and source table name.
The number of rows successfully added to or refreshed in the . This does not include rows affected by statements that do not return rows.
A to fill with records and, if it is required, schema.
An ADO Recordset or Record object.
The source table used for the table mappings.
The source table is invalid.
1
Adds or refreshes rows in a to match those in an ADO Recordset or Record object using the specified and ADO objects.
The number of rows successfully refreshed to the . This does not include rows affected by statements that do not return rows.
A to fill with records and, if it is required, schema.
An ADO Recordset or Record object.
1
Gets or sets an SQL statement or stored procedure used to insert new records into the data source.
An used during to insert records in the data source that correspond to new rows in the .
1
Occurs during after a command is executed against the data source. The attempt to update is made. Therefore, the event occurs.
2
Occurs during before a command is executed against the data source. The attempt to update is made. Therefore, the event occurs.
2
Gets or sets an SQL statement or stored procedure used to select records in the data source.
An that is used during to select records from data source for placement in the .
1
For a description of this member, see .
For a description of this member, see .
For a description of this member, see .
For a description of this member, see .
For a description of this member, see .
Gets or sets an SQL statement or stored procedure used to update records in the data source.
An used during to update records in the data source that correspond to modified rows in the .
1
Provides a way of reading a forward-only stream of data rows from a data source. This class cannot be inherited.
1
Closes the object.
1
Gets a value that indicates the depth of nesting for the current row.
The depth of nesting for the current row.
2
Gets the number of columns in the current row.
When not positioned in a valid recordset, 0; otherwise the number of columns in the current record. The default is -1.
There is no current connection to a data source.
1
Gets the value of the specified column as a Boolean.
The value of the column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a byte.
The value of the specified column as a byte.
The zero-based column ordinal.
The specified cast is not valid.
1
Reads a stream of bytes from the specified column offset into the buffer as an array starting at the given buffer offset.
The number of bytes read.
The zero-based column ordinal.
The index within the field from which to start the read operation.
The buffer into which to read the stream of bytes.
The index within the where the write operation is to start.
The maximum length to copy into the buffer.
1
Gets the value of the specified column as a character.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Reads a stream of characters from the specified column offset into the buffer as an array starting at the given buffer offset.
The number of characters read.
The zero-based column ordinal.
The index within the row from which to start the read operation.
The buffer into which to copy data.
The index within the where the write operation is to start.
The number of characters to read.
1
Returns an object for the requested column ordinal.
An object.
The zero-based column ordinal.
1
Gets the name of the source data type.
The name of the back-end data type. For more information, see SQL Server data types or Access data types.
The zero-based column ordinal.
2
Gets the value of the specified column as a object.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a object.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a double-precision floating-point number.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Returns an that can be used to iterate through the rows in the data reader.
An that can be used to iterate through the rows in the data reader.
Gets the that is the data type of the object.
The that is the data type of the object.
The zero-based column ordinal.
1
Gets the value of the specified column as a single-precision floating-point number.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a globally unique identifier (GUID).
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a 16-bit signed integer.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
2
Gets the value of the specified column as a 32-bit signed integer.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a 64-bit signed integer.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
2
Gets the name of the specified column.
The name of the specified column.
The zero-based column ordinal.
1
Gets the column ordinal, given the name of the column.
The zero-based column ordinal.
The name of the column.
The name specified is not a valid column name.
1
Returns a that describes the column metadata of the .
A that describes the column metadata.
The is closed.
2
Gets the value of the specified column as a string.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a object.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the column at the specified ordinal in its native format.
The value to return.
The zero-based column ordinal.
1
Populates an array of objects with the column values of the current row.
The number of instances of in the array.
An array of into which to copy the attribute columns.
1
Gets a value that indicates whether the contains one or more rows.
true if the contains one or more rows; otherwise false.
1
Indicates whether the data reader is closed.
true if the is closed; otherwise, false.
1
Gets a value that indicates whether the column contains nonexistent or missing values.
true if the specified column value is equivalent to ; otherwise, false.
The zero-based column ordinal.
1
Gets the value of the specified column in its native format given the column ordinal.
The value of the specified column in its native format.
The column ordinal.
The index passed was outside the range of 0 through .
1
Gets the value of the specified column in its native format given the column name.
The value of the specified column in its native format.
The column name.
No column with the specified name was found.
1
Advances the data reader to the next result, when reading the results of batch SQL statements.
true if there are more result sets; otherwise, false.
1
Advances the to the next record.
true if there are more rows; otherwise, false.
1
Gets the number of rows changed, inserted, or deleted by execution of the SQL statement.
The number of rows changed, inserted, or deleted; 0 if no rows were affected or the statement failed; and -1 for SELECT statements.
1
Gets the number of fields in the that are not hidden.
The number of fields that are not hidden.
2
Provides a mechanism for enumerating all available OLE DB providers within the local network.
2
Creates an instance of the class.
Retrieves a that contains information about all visible OLE DB providers.
Returns a that contains information about the visible OLE DB providers.
The provider does not support ISourcesRowset.
Exception has occurred in the underlying provider.
2
Uses a specific OLE DB enumerator to return an that contains information about the currently installed OLE DB providers, without requiring an instance of the class.
Returns an that contains information about the requested OLE DB providers, using the specified OLE DB enumerator.
A .
The provider does not support ISourcesRowset.
An exception has occurred in the underlying provider.
2
Returns an that contains information about the currently installed OLE DB providers, without requiring an instance of the class.
Returns a that contains information about the visible OLE DB providers.
The provider does not support ISourcesRowset.
Exception has occurred in the underlying provider.
2
Collects information relevant to a warning or error returned by the data source.
2
Gets a short description of the error.
A short description of the error.
2
Gets the database-specific error information.
The database-specific error information.
2
Gets the name of the provider that generated the error.
The name of the provider that generated the error.
2
Gets the five-character error code following the ANSI SQL standard for the database.
The five-character error code, which identifies the source of the error, if the error can be issued from more than one place.
2
Gets the complete text of the error message.
The complete text of the error.
2
Collects all errors generated by the .NET Framework Data Provider for OLE DB. This class cannot be inherited.
2
Copies the elements of the into an , starting at the specified index within the .
The into which to copy the elements.
The starting index of the .
The sum of and the number of elements in the is greater than the length of the .
The is null.
The is not valid for .
2
Copies all the elements of the current to the specified starting at the specified destination index.
The that is the destination of the elements copied from the current .
A 32-bit integer that represents the index in the at which copying starts.
2
Gets the number of errors in the collection.
The total number of errors in the collection.
2
Exposes the method, which supports a simple iteration over a collection by a .NET Framework data provider.
An that can be used to iterate through the collection.
2
Gets the error at the specified index.
An that contains the error at the specified index.
The zero-based index of the error to retrieve.
2
For a description of this member, see .
For a description of this member, see .
The exception that is thrown when the underlying provider returns a warning or error for an OLE DB data source. This class cannot be inherited.
2
Gets the HRESULT of the error.
The HRESULT of the error.
2
Gets a collection of one or more objects that give detailed information about exceptions generated by the .NET Framework Data Provider for OLE DB.
The collected instances of the class.
2
This member overrides .
The that holds the serialized object data about the exception being thrown.
The that contains contextual information about the source or destination.
The parameter is a null reference (Nothing in Visual Basic).
2
Represents a set of methods for creating instances of the OLEDB provider's implementation of the data source classes.
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A new strongly-typed instance of .
2
Returns a strongly-typed instance.
A strongly-typed instance of .
A member of the enumeration.
2
Gets an instance of the . This can be used to retrieve strongly-typed data objects.
2
Provides data for the event. This class cannot be inherited.
2
Gets the HRESULT following the ANSI SQL standard for the database.
The HRESULT, which identifies the source of the error, if the error can be issued from more than one place.
2
Gets the collection of warnings sent from the data source.
The collection of warnings sent from the data source.
2
Gets the full text of the error sent from the data source.
The full text of the error.
2
Gets the name of the object that generated the error.
The name of the object that generated the error.
2
Retrieves a string representation of the event.
A string representing the event.
2
Represents the method that will handle the event of an .
The source of the event.
An object that contains the event data.
2
Returns information about literals used in text commands, data values, and database objects.
2
An invalid value. Maps to DBLITERAL_INVALID.
A binary literal in a text command. Maps to DBLITERAL_BINARY_LITERAL.
A catalog name in a text command. Maps to DBLITERAL_CATALOG_NAME.
The character that separates the catalog name from the rest of the identifier in a text command. Maps to DBLITERAL_CATALOG_SEPARATOR.
A character literal in a text command. Maps to DBLITERAL_CHAR_LITERAL.
A column alias in a text command. Maps to DBLITERAL_COLUMN_ALIAS.
A column name used in a text command or in a data-definition interface. Maps to DBLITERAL_COLUMN_NAME.
A correlation name (table alias) in a text command. Maps to DBLITERAL_CORRELATION_NAME.
A cursor name in a text command. Maps to DBLITERAL_CURSOR_NAME.
The character used in a LIKE clause to escape the character returned for the DBLITERAL_LIKE_PERCENT literal. For example, if a percent sign (%) is used to match zero or more characters and this is a backslash (\), the characters "abc\%%" match all character values that start with "abc%". Some SQL dialects support a clause (the ESCAPE clause) that can be used to override this value. Maps to DBLITERAL_ESCAPE_PERCENT_PREFIX.
The character used in a LIKE clause to escape the character returned for the DBLITERAL_LIKE_UNDERSCORE literal. For example, if an underscore (_) is used to match exactly one character and this is a backslash (\), the characters "abc\_ _" match all character values that are five characters long and start with "abc_". Some SQL dialects support a clause (the ESCAPE clause) that can be used to override this value. Maps to DBLITERAL_ESCAPE_UNDERSCORE_PREFIX.
An index name used in a text command or in a data-definition interface. Maps to DBLITERAL_INDEX_NAME.
The character used in a LIKE clause to match zero or more characters. For example, if this is a percent sign (%), the characters "abc%" match all character values that start with "abc". Maps to DBLITERAL_LIKE_PERCENT.
The character used in a LIKE clause to match exactly one character. For example, if this is an underscore (_), the characters "abc_" match all character values that are four characters long and start with "abc". Maps to DBLITERAL_LIKE_UNDERSCORE.
A procedure name in a text command. Maps to DBLITERAL_PROCEDURE_NAME.
The character used in a text command as the opening quote for quoting identifiers that contain special characters. Maps to DBLITERAL_QUOTE_PREFIX.
A schema name in a text command. Maps to DBLITERAL_SCHEMA_NAME.
A table name used in a text command or in a data-definition interface. Maps to DBLITERAL_TABLE_NAME.
A text command, such as an SQL statement. Maps to DBLITERAL_TEXT_COMMAND.
A user name in a text command. Maps to DBLITERAL_USER_NAME.
A view name in a text command. Maps to DBLITERAL_VIEW_NAME.
The name of a cube in a schema (or the catalog if the provider does not support schemas).
The name of the dimension. If a dimension is part of more than one cube, there is one row for each cube/dimension combination.
The name of the hierarchy. If the dimension does not contain a hierarchy or has only one hierarchy, the current column contains a null value.
Name of the cube to which the current level belongs.
The name of the member.
The name of the property.
The character that separates the schema name from the rest of the identifier in a text command. Maps to DBLITERAL_SCHEMA_SEPARATOR.
The character used in a text command as the closing quote for quoting identifiers that contain special characters. 1.x providers that use the same character as the prefix and suffix may not return this literal value and can set the member of the DBLITERAL structure to DBLITERAL_INVALID if requested. Maps to DBLITERAL_QUOTE_SUFFIX.
The escape character, if any, used to suffix the character returned for the DBLITERAL_LIKE_PERCENT literal. For example, if a percent sign (%) is used to match zero or more characters and percent signs are escaped by enclosing in open and close square brackets, DBLITERAL_ESCAPE_PERCENT_PREFIX is "[", DBLITERAL_ESCAPE_PERCENT_SUFFIX is "]", and the characters "abc[%]%" match all character values that start with "abc%". Providers that do not use a suffix character to escape the DBLITERAL_ESCAPE_PERCENT character do not return this literal value and can set the lt member of the DBLITERAL structure to DBLITERAL_INVALID if requested. Maps to DBLITERAL_ESCAPE_PERCENT_SUFFIX.
The character used in a LIKE clause to escape the character returned for the DBLITERAL_LIKE_UNDERSCORE literal. For example, if an underscore (_) is used to match exactly one character and this is a backslash (\), the characters "abc\_ _" match all character values that are five characters long and start with "abc_". Some SQL dialects support a clause (the ESCAPE clause) that can be used to override this value. Maps to DBLITERAL_ESCAPE_UNDERSCORE_SUFFIX.
Provides a list of constants for use with the GetSchema method to retrieve metadata collections.
2
A constant for use with the GetSchema method that represents the Catalogs collection.
2
A constant for use with the GetSchema method that represents the Collations collection.
2
A constant for use with the GetSchema method that represents the Columns collection.
2
A constant for use with the GetSchema method that represents the Indexes collection.
2
A constant for use with the GetSchema method that represents the ProcedureColumns collection.
2
A constant for use with the GetSchema method that represents the ProcedureParameters collection.
2
A constant for use with the GetSchema method that represents the Procedures collection.
2
A constant for use with the GetSchema method that represents the Tables collection.
2
A constant for use with the GetSchema method that represents the Views collection.
2
Provides static values that are used for the column names in the objects contained in the . The is created by the GetSchema method.
2
Used by the GetSchema method to create the BooleanFalseLiteral column.
2
Used by the GetSchema method to create the BooleanTrueLiteral column.
2
Used by the GetSchema method to create the DateTimeDigits column.
2
Used by the GetSchema method to create the NativeDataType column.
2
Represents a parameter to an and optionally its mapping to a column. This class cannot be inherited.
1
Initializes a new instance of the class.
Initializes a new instance of the class that uses the parameter name and data type.
The name of the parameter to map.
One of the values.
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name, data type, and length.
The name of the parameter to map.
One of the values.
The length of the parameter.
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name, data type, length, source column name, parameter direction, numeric precision, and other properties.
The name of the parameter.
One of the values.
The length of the parameter.
One of the values.
true if the value of the field can be null; otherwise false.
The total number of digits to the left and right of the decimal point to which is resolved.
The total number of decimal places to which is resolved.
The name of the source column.
One of the values.
An that is the value of the .
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name, data type, length, source column name, parameter direction, numeric precision, and other properties.
The name of the parameter.
One of the values.
The length of the parameter.
One of the values.
The total number of digits to the left and right of the decimal point to which is resolved.
The total number of decimal places to which is resolved.
The name of the source column.
One of the values.
true if the source column is nullable; false if it is not.
An that is the value of the .
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name, data type, length, and source column name.
The name of the parameter to map.
One of the values.
The length of the parameter.
The name of the source column.
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name and the value of the new .
The name of the parameter to map.
The value of the new object.
Gets or sets the of the parameter.
One of the values. The default is .
The property was not set to a valid .
2
Gets or sets a value that indicates whether the parameter is input-only, output-only, bidirectional, or a stored procedure return-value parameter.
One of the values. The default is Input.
The property was not set to one of the valid values.
Gets or sets a value that indicates whether the parameter accepts null values.
true if null values are accepted; otherwise false. The default is false.
Gets or sets the of the parameter.
The of the parameter. The default is .
2
Gets or sets the name of the .
The name of the . The default is an empty string ("").
Gets or sets the maximum number of digits used to represent the property.
The maximum number of digits used to represent the property. The default value is 0, which indicates that the data provider sets the precision for .
2
Resets the type associated with this .
2
Resets the type associated with this .
2
Gets or sets the number of decimal places to which is resolved.
The number of decimal places to which is resolved. The default is 0.
2
Gets or sets the maximum size, in bytes, of the data within the column.
The maximum size, in bytes, of the data within the column. The default value is inferred from the parameter value.
Gets or sets the name of the source column mapped to the and used for loading or returning the .
The name of the source column mapped to the . The default is an empty string.
Sets or gets a value which indicates whether the source column is nullable. This allows to correctly generate Update statements for nullable columns.
true if the source column is nullable; false if it is not.
Gets or sets the to use when you load .
One of the values. The default is Current.
The property was not set to one of the values.
For a description of this member, see .
Gets a string that contains the .
A string that contains the .
Gets or sets the value of the parameter.
An that is the value of the parameter. The default value is null.
Represents a collection of parameters relevant to an as well as their respective mappings to columns in a .
2
Adds the specified to the .
The index of the new object.
The to add to the collection.
The specified in the parameter is already added to this or another .
The parameter is null.
2
Adds the specified object to the .
The index of the new object in the collection.
A .
Adds an to the , given the parameter name and data type.
The index of the new object.
The name of the parameter.
One of the values.
2
Adds an to the given the parameter name, data type, and column length.
The index of the new object.
The name of the parameter.
One of the values.
The length of the column.
2
Adds an to the given the parameter name, data type, column length, and source column name.
The index of the new object.
The name of the parameter.
One of the values.
The length of the column.
The name of the source column.
2
Adds an to the given the parameter name and value.
The index of the new object.
The name of the parameter.
The of the to add to the collection.
The parameter is not an .
2
Adds an array of values to the end of the .
The values to add.
Adds an array of values to the end of the .
The values to add.
2
Adds a value to the end of the .
An object.
The name of the parameter.
The value to be added.
2
Removes all objects from the .
Determines whether the specified is in this .
true if the is in the collection; otherwise false.
The value.
2
Determines whether the specified is in this .
true if the contains ; otherwise false.
The value.
Determines whether the specified is in this .
true if the contains the value; otherwise false.
The value.
Copies all the elements of the current to the specified one-dimensional starting at the specified destination index.
The one-dimensional that is the destination of the elements copied from the current .
A 32-bit integer that represents the index in the at which copying starts.
Copies all the elements of the current to the specified starting at the specified destination index.
The that is the destination of the elements copied from the current .
A 32-bit integer that represents the index in the at which copying starts.
2
Returns an integer that contains the number of elements in the . Read-only.
The number of elements in the as an integer.
Returns an enumerator that iterates through the .
An for the .
Gets the location of the specified within the collection.
The zero-based location of the specified that is a within the collection.
The object in the collection to find.
2
The location of the specified within the collection.
The zero-based location of the specified that is a within the collection.
The to find.
Gets the location of the specified with the specified name.
The zero-based location of the specified with the specified case-sensitive name.
The case-sensitive name of the to find.
Inserts a object into the at the specified index.
The zero-based index at which value should be inserted.
An object to be inserted in the .
2
Inserts a into the at the specified index.
The zero-based index at which value should be inserted.
A to be inserted in the .
Gets a value that indicates whether the has a fixed size. Read-only.
true if the has a fixed size; otherwise false.
Gets a value that indicates whether the is read-only.
true if the is read only; otherwise false.
Gets a value that indicates whether the is synchronized. Read-only.
true if the is synchronized; otherwise false.
Gets or sets the at the specified index.
The at the specified index.
The zero-based index of the parameter to retrieve.
The index specified does not exist.
2
Gets or sets the with the specified name.
The with the specified name.
The name of the parameter to retrieve.
The name specified does not exist.
2
Removes the from the .
An object to remove from the collection.
The parameter is not a .
The parameter does not exist in the collection.
2
Removes the object from the .
An to be removed from the .
Removes the from the at the specified index.
The zero-based index of the object to remove.
Removes the from the at the specified parameter name.
The name of the object to remove.
Gets an object that can be used to synchronize access to the . Read-only.
An object that can be used to synchronize access to the .
Enables the .NET Framework Data Provider for OLE DB to help make sure that a user has a security level sufficient to access an OLE DB data source.
2
Initializes a new instance of the class.
Initializes a new instance of the class.
One of the values.
Initializes a new instance of the class.
One of the values.
Indicates whether a blank password is allowed.
Returns the as an .
A copy of the current permission object.
2
This property has been marked as obsolete. Setting this property will have no effect.
This property has been marked as obsolete. Setting this property will have no effect.
2
Associates a security action with a custom security attribute.
1
Initializes a new instance of the class.
One of the values representing an action that can be performed by using declarative security.
Returns an object that is configured according to the attribute properties.
An object.
2
Gets or sets a comma-delimited string that contains a list of supported providers.
A comma-delimited list of providers allowed by the security policy.
2
Provides data for the event.
2
Initializes a new instance of the class.
The sent through an .
The executed when is called.
One of the values that specifies the type of query executed.
The sent through an .
Gets the executed when is called.
The executed when is called.
2
Represents the method that will handle the event of an .
The source of the event.
The that contains the event data.
2
Provides data for the event.
2
Initializes a new instance of the class.
The to .
The to execute during .
One of the values that specifies the type of query executed.
The sent through an .
Gets or sets the to execute when performing the .
The to execute when performing the .
2
Represents the method that will handle the event of an .
The source of the event.
The that contains the event data.
2
Returns the type of schema table specified by the method.
2
Initializes a new instance of the class.
Returns the assertions defined in the catalog that is owned by a given user.
2
Returns the physical attributes associated with catalogs accessible from the data source. Returns the assertions defined in the catalog that is owned by a given user.
2
Returns the character sets defined in the catalog that is accessible to a given user.
2
Returns the check constraints defined in the catalog that is owned by a given user.
2
Returns the check constraints defined in the catalog that is owned by a given user.
2
Returns the character collations defined in the catalog that is accessible to a given user.
2
Returns the columns defined in the catalog that are dependent on a domain defined in the catalog and owned by a given user.
2
Returns the privileges on columns of tables defined in the catalog that are available to or granted by a given user.
2
Returns the columns of tables (including views) defined in the catalog that is accessible to a given user.
2
Returns the columns used by referential constraints, unique constraints, check constraints, and assertions, defined in the catalog and owned by a given user.
2
Returns the tables that are used by referential constraints, unique constraints, check constraints, and assertions defined in the catalog and owned by a given user.
2
Returns a list of provider-specific keywords.
2
Returns a list of provider-specific literals used in text commands.
2
Returns the foreign key columns defined in the catalog by a given user.
2
Returns the indexes defined in the catalog that is owned by a given user.
2
Returns the columns defined in the catalog that is constrained as keys by a given user.
2
Returns the primary key columns defined in the catalog by a given user.
2
Returns information about the columns of rowsets returned by procedures.
2
Returns information about the parameters and return codes of procedures.
2
Returns the procedures defined in the catalog that is owned by a given user.
2
Returns the base data types supported by the .NET Framework Data Provider for OLE DB.
2
Returns the referential constraints defined in the catalog that is owned by a given user.
2
Returns a list of schema rowsets, identified by their GUIDs, and a pointer to the descriptions of the restriction columns.
2
Returns the schema objects that are owned by a given user.
2
Returns the conformance levels, options, and dialects supported by the SQL-implementation processing data defined in the catalog.
2
Returns the statistics defined in the catalog that is owned by a given user.
2
Returns the table constraints defined in the catalog that is owned by a given user.
2
Returns the privileges on tables defined in the catalog that are available to, or granted by, a given user.
2
Describes the available set of statistics on tables in the provider.
2
Returns the tables (including views) defined in the catalog that are accessible to a given user.
2
Returns the tables (including views) that are accessible to a given user.
2
Returns the character translations defined in the catalog that is accessible to a given user.
2
Identifies the trustees defined in the data source.
2
Returns the USAGE privileges on objects defined in the catalog that are available to or granted by a given user.
2
Returns the columns on which viewed tables depend, as defined in the catalog and owned by a given user.
2
Returns the tables on which viewed tables, defined in the catalog and owned by a given user, are dependent.
2
Returns the views defined in the catalog that is accessible to a given user.
2
Represents an SQL transaction to be made at a data source. This class cannot be inherited.
2
Initiates a nested database transaction.
A nested database transaction.
Nested transactions are not supported.
2
Initiates a nested database transaction and specifies the isolation level to use for the new transaction.
A nested database transaction.
The isolation level to use for the transaction.
Nested transactions are not supported.
2
Commits the database transaction.
An error occurred while trying to commit the transaction.
The transaction has already been committed or rolled back.-or- The connection is broken.
2
Gets the object associated with the transaction, or null if the transaction is no longer valid.
The object associated with the transaction.
2
Specifies the for this transaction.
The for this transaction. The default is ReadCommitted.
2
Rolls back a transaction from a pending state.
An error occurred while trying to commit the transaction.
The transaction has already been committed or rolled back.-or- The connection is broken.
2
Specifies the data type of a field, a property, for use in an .
2
A 64-bit signed integer (DBTYPE_I8). This maps to .
A stream of binary data (DBTYPE_BYTES). This maps to an of type .
A Boolean value (DBTYPE_BOOL). This maps to .
A null-terminated character string of Unicode characters (DBTYPE_BSTR). This maps to .
A character string (DBTYPE_STR). This maps to .
A currency value ranging from -2 63 (or -922,337,203,685,477.5808) to 2 63 -1 (or +922,337,203,685,477.5807) with an accuracy to a ten-thousandth of a currency unit (DBTYPE_CY). This maps to .
Date data, stored as a double (DBTYPE_DATE). The whole portion is the number of days since December 30, 1899, and the fractional portion is a fraction of a day. This maps to .
Date data in the format yyyymmdd (DBTYPE_DBDATE). This maps to .
Time data in the format hhmmss (DBTYPE_DBTIME). This maps to .
Data and time data in the format yyyymmddhhmmss (DBTYPE_DBTIMESTAMP). This maps to .
A fixed precision and scale numeric value between -10 38 -1 and 10 38 -1 (DBTYPE_DECIMAL). This maps to .
A floating-point number within the range of -1.79E +308 through 1.79E +308 (DBTYPE_R8). This maps to .
No value (DBTYPE_EMPTY).
A 32-bit error code (DBTYPE_ERROR). This maps to .
A 64-bit unsigned integer representing the number of 100-nanosecond intervals since January 1, 1601 (DBTYPE_FILETIME). This maps to .
A globally unique identifier (or GUID) (DBTYPE_GUID). This maps to .
A pointer to an IDispatch interface (DBTYPE_IDISPATCH). This maps to .
A 32-bit signed integer (DBTYPE_I4). This maps to .
A pointer to an IUnknown interface (DBTYPE_UNKNOWN). This maps to .
A long binary value ( only). This maps to an of type .
A long string value ( only). This maps to .
A long null-terminated Unicode string value ( only). This maps to .
An exact numeric value with a fixed precision and scale (DBTYPE_NUMERIC). This maps to .
An automation PROPVARIANT (DBTYPE_PROP_VARIANT). This maps to .
A floating-point number within the range of -3.40E +38 through 3.40E +38 (DBTYPE_R4). This maps to .
A 16-bit signed integer (DBTYPE_I2). This maps to .
A 8-bit signed integer (DBTYPE_I1). This maps to .
A 64-bit unsigned integer (DBTYPE_UI8). This maps to .
A 32-bit unsigned integer (DBTYPE_UI4). This maps to .
A 16-bit unsigned integer (DBTYPE_UI2). This maps to .
A 8-bit unsigned integer (DBTYPE_UI1). This maps to .
A variable-length stream of binary data ( only). This maps to an of type .
A variable-length stream of non-Unicode characters ( only). This maps to .
A special data type that can contain numeric, string, binary, or date data, and also the special values Empty and Null (DBTYPE_VARIANT). This type is assumed if no other is specified. This maps to .
A variable-length numeric value ( only). This maps to .
A variable-length, null-terminated stream of Unicode characters ( only). This maps to .
A null-terminated stream of Unicode characters (DBTYPE_WSTR). This maps to .
Provides a mechanism for enumerating all available instances of SQL Server within the local network.
Retrieves a containing information about all visible SQL Server 2000 or SQL Server 2005 instances.
Returns a containing information about the visible SQL Server instances.
Gets an instance of the , which can be used to retrieve information about available SQL Server instances.
A .
Represents a request for notification for a given command.
Creates a new instance of the class with default values.
Creates a new instance of the class with a user-defined string that identifies a particular notification request, the name of a predefined SQL Server 2005 Service Broker service name, and the time-out period, measured in seconds.
A string that contains an application-specific identifier for this notification. It is not used by the notifications infrastructure, but it allows you to associate notifications with the application state. The value indicated in this parameter is included in the Service Broker queue message.
A string that contains the Service Broker service name where notification messages are posted, and it must include a database name or a Service Broker instance GUID that restricts the scope of the service name lookup to a particular database.For more information about the format of the parameter, see .
The time, in seconds, to wait for a notification message.
The value of the parameter is NULL.
The or parameter is longer than uint16.MaxValue or the value in the parameter is less than zero.
Gets or sets the SQL Server Service Broker service name where notification messages are posted.
string that contains the SQL Server 2005 Service Broker service name where notification messages are posted and the database or service broker instance GUID to scope the server name lookup.
The value is NULL.
The value is longer than uint16.MaxValue.
Gets or sets a value that specifies how long SQL Server waits for a change to occur before the operation times out.
A signed integer value that specifies, in seconds, how long SQL Server waits for a change to occur before the operation times out.
The value is less than zero.
Gets or sets an application-specific identifier for this notification.
A string value of the application-specific identifier for this notification.
The value is longer than uint16.MaxValue.
Handles the event that is fired when a notification is received for any of the commands associated with a object.
The source of the event.
A object that contains the event data.
Lets you efficiently bulk load a SQL Server table with data from another source.
2
Initializes a new instance of the class using the specified open instance of .
The already open instance that will be used to perform the bulk copy operation.
Initializes a new instance of the class using the supplied existing open instance of . The instance behaves according to options supplied in the parameter. If a non-null is supplied, the copy operations will be performed within that transaction.
The already open instance that will be used to perform the bulk copy.
A combination of values from the enumeration that determines which data source rows are copied to the destination table.
An existing instance under which the bulk copy will occur.
Initializes and opens a new instance of based on the supplied . The constructor uses the to initialize a new instance of the class.
The string defining the connection that will be opened for use by the instance.
Initializes and opens a new instance of based on the supplied . The constructor uses that to initialize a new instance of the class. The instance behaves according to options supplied in the parameter.
The string defining the connection that will be opened for use by the instance.
A combination of values from the enumeration that determines which data source rows are copied to the destination table.
Number of rows in each batch. At the end of each batch, the rows in the batch are sent to the server.
The integer value of the property, or zero if no value has been set.
1
Number of seconds for the operation to complete before it times out.
The integer value of the property.
2
Closes the instance.
1
Returns a collection of items. Column mappings define the relationships between columns in the data source and columns in the destination.
A collection of column mappings. By default, it is an empty collection.
1
Name of the destination table on the server.
The string value of the property, or null if none as been supplied.
2
Defines the number of rows to be processed before generating a notification event.
The integer value of the property, or zero if the property has not been set.
2
Occurs every time that the number of rows specified by the property have been processed.
2
Releases all resources used by the current instance of the class.
Copies all rows from the supplied array to a destination table specified by the property of the object.
An array of objects that will be copied to the destination table.
1
Copies all rows in the supplied to a destination table specified by the property of the object.
A whose rows will be copied to the destination table.
1
Copies only rows that match the supplied row state in the supplied to a destination table specified by the property of the object.
A whose rows will be copied to the destination table.
A value from the enumeration. Only rows matching the row state are copied to the destination.
1
Copies all rows in the supplied to a destination table specified by the property of the object.
A whose rows will be copied to the destination table.
1
Defines the mapping between a column in a instance's data source and a column in the instance's destination table.
2
Default constructor that initializes a new object.
Creates a new column mapping, using column ordinals to refer to source and destination columns.
The ordinal position of the source column within the data source.
The ordinal position of the destination column within the destination table.
Creates a new column mapping, using a column ordinal to refer to the source column and a column name for the target column.
The ordinal position of the source column within the data source.
The name of the destination column within the destination table.
Creates a new column mapping, using a column name to refer to the source column and a column ordinal for the target column.
The name of the source column within the data source.
The ordinal position of the destination column within the destination table.
Creates a new column mapping, using column names to refer to source and destination columns.
The name of the source column within the data source.
The name of the destination column within the destination table.
Name of the column being mapped in the destination database table.
The string value of the property.
1
Ordinal value of the destination column within the destination table.
The integer value of the property, or -1 if the property has not been set.
1
Name of the column being mapped in the data source.
The string value of the property.
1
The ordinal position of the source column within the data source.
The integer value of the property.
1
Collection of objects that inherits from .
2
Adds the specified mapping to the .
A object.
The object that describes the mapping to be added to the collection.
1
Creates a new and adds it to the collection, using ordinals to specify both source and destination columns.
A .
The ordinal position of the source column within the data source.
The ordinal position of the destination column within the destination table.
1
Creates a new and adds it to the collection, using an ordinal for the source column and a string for the destination column.
A .
The ordinal position of the source column within the data source.
The name of the destination column within the destination table.
1
Creates a new and adds it to the collection, using a column name to describe the source column and an ordinal to specify the destination column.
A .
The name of the source column within the data source.
The ordinal position of the destination column within the destination table.
1
Creates a new and adds it to the collection, using column names to specify both source and destination columns.
A .
The name of the source column within the data source.
The name of the destination column within the destination table.
1
Clears the contents of the collection.
1
Gets a value indicating whether a specified object exists in the collection.
true if the specified mapping exists in the collection; otherwise false.
A valid object.
1
Copies the elements of the to an array of items, starting at a particular index.
The one-dimensional array that is the destination of the elements copied from . The array must have zero-based indexing.
The zero-based index in at which copying begins.
1
Gets the index of the specified object.
The zero-based index of the column mapping, or -1 if the column mapping is not found in the collection.
The object for which to search.
1
Insert a new at the index specified.
Integer value of the location within the at which to insert the new .
object to be inserted in the collection.
1
Gets the object at the specified index.
A object.
The zero-based index of the to find.
1
Removes the specified element from the .
object to be removed from the collection.
1
Removes the mapping at the specified index from the collection.
The zero-based index of the object to be removed from the collection.
1
Bitwise flag that specifies one or more options to use with an instance of .
2
Use the default values for all options.
Preserve source identity values. When not specified, identity values are assigned by the destination.
Check constraints while data is being inserted. By default, constraints are not checked.
Obtain a bulk update lock for the duration of the bulk copy operation. When not specified, row locks are used.
Preserve null values in the destination table regardless of the settings for default values. When not specified, null values are replaced by default values where applicable.
When specified, cause the server to fire the insert triggers for the rows being inserted into the database.
When specified, each batch of the bulk-copy operation will occur within a transaction. If you indicate this option and also provide a object to the constructor, an occurs.
Represents a set of methods for creating instances of the provider's implementation of the data source classes.
2
Returns true if a can be created; otherwise false .
true if a can be created; otherwise false.
Returns a strongly typed instance.
A new strongly typed instance of .
2
Returns a strongly typed instance.
A new strongly typed instance of .
2
Returns a strongly typed instance.
A new strongly typed instance of .
2
Returns a strongly typed instance.
A new strongly typed instance of .
2
Returns a strongly typed instance.
A new strongly typed instance of .
2
Returns a new .
A .
2
Returns a strongly typed instance.
A new strongly typed instance of .
2
Returns a new .
A strongly typed instance of .
A member of the enumeration.
2
Gets an instance of the . This can be used to retrieve strongly typed data objects.
2
Provides a list of constants for use with the GetSchema method to retrieve metadata collections.
2
A constant for use with the GetSchema method that represents the Columns collection.
1
A constant for use with the GetSchema method that represents the Databases collection.
1
A constant for use with the GetSchema method that represents the ForeignKeys collection.
1
A constant for use with the GetSchema method that represents the IndexColumns collection.
1
A constant for use with the GetSchema method that represents the Indexes collection.
1
A constant for use with the GetSchema method that represents the Parameters collection.
1
A constant for use with the GetSchema method that represents the ProcedureColumns collection.
1
A constant for use with the GetSchema method that represents the Procedures collection.
1
A constant for use with the GetSchema method that represents the Tables collection.
1
A constant for use with the GetSchema method that represents the UserDefinedTypes collection.
1
A constant for use with the GetSchema method that represents the Users collection.
1
A constant for use with the GetSchema method that represents the ViewColumns collection.
1
A constant for use with the GetSchema method that represents the Views collection.
1
Enables the .NET Framework Data Provider for SQL Server to help make sure that a user has a security level sufficient to access a data source.
2
Initializes a new instance of the class.
Initializes a new instance of the class.
One of the values.
Initializes a new instance of the class.
One of the values.
Indicates whether a blank password is allowed.
Adds a new connection string and a set of restricted keywords to the object.
The connection string.
The key restrictions.
One of the enumerations.
2
Returns the as an .
A copy of the current permission object.
2
Associates a security action with a custom security attribute.
1
Initializes a new instance of the class.
One of the values representing an action that can be performed by using declarative security.
Returns a object that is configured according to the attribute properties.
A object.
2
Represents a Transact-SQL statement or stored procedure to execute against a SQL Server database. This class cannot be inherited.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the text of the query.
The text of the query.
Initializes a new instance of the class with the text of the query and a .
The text of the query.
A that represents the connection to an instance of SQL Server.
Initializes a new instance of the class with the text of the query, a , and the .
The text of the query.
A that represents the connection to an instance of SQL Server.
The in which the executes.
Initiates the asynchronous execution of the Transact-SQL statement or stored procedure that is described by this .
An that can be used to poll or wait for results, or both; this value is also needed when invoking , which returns the number of affected rows.
Any error that occurred while executing the command text.
The name/value pair "Asynchronous Processing=true" was not included within the connection string defining the connection for this .
2
Initiates the asynchronous execution of the Transact-SQL statement or stored procedure that is described by this , given a callback procedure and state information.
An that can be used to poll or wait for results, or both; this value is also needed when invoking , which returns the number of affected rows.
An delegate that is invoked when the command's execution has completed. Pass null (Nothing in Microsoft Visual Basic) to indicate that no callback is required.
A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback procedure using the property.
Any error that occurred while executing the command text.
The name/value pair "Asynchronous Processing=true" was not included within the connection string defining the connection for this .
2
Initiates the asynchronous execution of the Transact-SQL statement or stored procedure that is described by this , and retrieves one or more result sets from the server.
An that can be used to poll or wait for results, or both; this value is also needed when invoking , which returns a instance that can be used to retrieve the returned rows.
Any error that occurred while executing the command text.
The name/value pair "Asynchronous Processing=true" was not included within the connection string defining the connection for this .
2
Initiates the asynchronous execution of the Transact-SQL statement or stored procedure that is described by this and retrieves one or more result sets from the server, given a callback procedure and state information.
An that can be used to poll, wait for results, or both; this value is also needed when invoking , which returns a instance which can be used to retrieve the returned rows.
An delegate that is invoked when the command's execution has completed. Pass null (Nothing in Microsoft Visual Basic) to indicate that no callback is required.
A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback procedure using the property.
Any error that occurred while executing the command text.
The name/value pair "Asynchronous Processing=true" was not included within the connection string defining the connection for this .
2
Initiates the asynchronous execution of the Transact-SQL statement or stored procedure that is described by this , using one of the CommandBehavior values, and retrieving one or more result sets from the server, given a callback procedure and state information.
An that can be used to poll or wait for results, or both; this value is also needed when invoking , which returns a instance which can be used to retrieve the returned rows.
An delegate that is invoked when the command's execution has completed. Pass null (Nothing in Microsoft Visual Basic) to indicate that no callback is required.
A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback procedure using the property.
One of the values, indicating options for statement execution and data retrieval.
Any error that occurred while executing the command text.
The name/value pair "Asynchronous Processing=true" was not included within the connection string defining the connection for this .
2
Initiates the asynchronous execution of the Transact-SQL statement or stored procedure that is described by this using one of the values.
An that can be used to poll, wait for results, or both; this value is also needed when invoking , which returns a instance that can be used to retrieve the returned rows.
One of the values, indicating options for statement execution and data retrieval.
Any error that occurred while executing the command text.
The name/value pair "Asynchronous Processing=true" was not included within the connection string defining the connection for this .
2
Initiates the asynchronous execution of the Transact-SQL statement or stored procedure that is described by this and returns results as an object.
An that can be used to poll or wait for results, or both; this value is also needed when invoking EndExecuteXmlReader, which returns a single XML value.
Any error that occurred while executing the command text.
The name/value pair "Asynchronous Processing=true" was not included within the connection string defining the connection for this .
2
Initiates the asynchronous execution of the Transact-SQL statement or stored procedure that is described by this and returns results as an object, using a callback procedure.
An that can be used to poll, wait for results, or both; this value is also needed when the is called, which returns the results of the command as XML.
An delegate that is invoked when the command's execution has completed. Pass null (Nothing in Microsoft Visual Basic) to indicate that no callback is required.
A user-defined state object that is passed to the callback procedure. Retrieve this object from within the callback procedure using the property.
Any error that occurred while executing the command text.
The name/value pair "Asynchronous Processing=true" was not included within the connection string defining the connection for this .
2
Tries to cancel the execution of a .
1
Creates a new object that is a copy of the current instance.
A new object that is a copy of this instance.
2
Gets or sets the Transact-SQL statement, table name or stored procedure to execute at the data source.
The Transact-SQL statement or stored procedure to execute. The default is an empty string.
1
Gets or sets the wait time before terminating the attempt to execute a command and generating an error.
The time in seconds to wait for the command to execute. The default is 30 seconds.
Gets or sets a value indicating how the property is to be interpreted.
One of the values. The default is Text.
The value was not a valid .
1
Gets or sets the used by this instance of the .
The connection to a data source. The default value is null.
The property was changed while the command was enlisted in a transaction..
1
Creates a new instance of a object.
A object.
2
Gets or sets a value indicating whether the command object should be visible in a Windows Form Designer control.
A value indicating whether the command object should be visible in a control. The default is true.
Finishes asynchronous execution of a Transact-SQL statement.
The number of rows affected (the same behavior as ).
The returned by the call to .
parameter is null (Nothing in Microsoft Visual Basic)
was called more than once for a single command execution, or the method was mismatched against its execution method (for example, the code called to complete execution of a call to .
1
Finishes asynchronous execution of a Transact-SQL statement, returning the requested .
A object that can be used to retrieve the requested rows.
The returned by the call to .
parameter is null (Nothing in Microsoft Visual Basic)
was called more than once for a single command execution, or the method was mismatched against its execution method (for example, the code called to complete execution of a call to .
1
Finishes asynchronous execution of a Transact-SQL statement, returning the requested data as XML.
An object that can be used to fetch the resulting XML data.
The returned by the call to .
parameter is null (Nothing in Microsoft Visual Basic)
was called more than once for a single command execution, or the method was mismatched against its execution method (for example, the code called to complete execution of a call to .
1
Executes a Transact-SQL statement against the connection and returns the number of rows affected.
The number of rows affected.
An exception occurred while executing the command against a locked row. This exception is not generated when you are using Microsoft .NET Framework version 1.0.
1
Sends the to the and builds a .
A object.
An exception occurred while executing the command against a locked row. This exception is not generated when you are using Microsoft .NET Framework version 1.0.
The current state of the connection is closed. requires an open .
1
Sends the to the , and builds a using one of the values.
A object.
One of the values.
1
Executes the query, and returns the first column of the first row in the result set returned by the query. Additional columns or rows are ignored.
The first column of the first row in the result set, or a null reference (Nothing in Visual Basic) if the result set is empty. Returns a maximum of 2033 characters.
An exception occurred while executing the command against a locked row. This exception is not generated when you are using Microsoft .NET Framework version 1.0.
1
Sends the to the and builds an object.
An object.
An exception occurred while executing the command against a locked row. This exception is not generated when you are using Microsoft .NET Framework version 1.0.
1
Gets or sets a value that specifies the object bound to this command.
When set to null (default), no notification should be requested.
2
Gets or sets a value indicating whether the application should automatically receive query notifications from a common object.
true if the application should automatically receive query notifications; otherwise false. The default value is true.
2
Gets the .
The parameters of the Transact-SQL statement or stored procedure. The default is an empty collection.
1
Creates a prepared version of the command on an instance of SQL Server.
The is not set.-or- The is not .
1
Resets the property to its default value.
Occurs when the execution of a Transact-SQL statement completes.
2
Gets or sets the within which the executes.
The . The default value is null.
2
Gets or sets how command results are applied to the when used by the Update method of the .
One of the values.
Automatically generates single-table commands that are used to reconcile changes made to a with the associated SQL Server database. This class cannot be inherited.
2
Initializes a new instance of the class.
Initializes a new instance of the class with the associated object.
The name of the .
Sets or gets the for an instance of the class.
A object.
2
Sets or gets a string used as the catalog separator for an instance of the class.
A string that indicates the catalog separator for use with an instance of the class.
2
Gets or sets a object for which Transact-SQL statements are automatically generated.
A object.
2
Retrieves parameter information from the stored procedure specified in the and populates the collection of the specified object.
The referencing the stored procedure from which the parameter information is to be derived. The derived parameters are added to the collection of the .
The command text is not a valid stored procedure name.
2
Gets the automatically generated object required to perform deletions on the database.
The automatically generated object required to perform deletions.
2
Gets the automatically generated object that is required to perform deletions on the database.
The automatically generated object that is required to perform deletions.
If true, generate parameter names matching column names if possible. If false, generate @p1, @p2, and so on.
1
Gets the automatically generated object required to perform insertions on the database.
The automatically generated object required to perform insertions.
2
Gets the automatically generated object that is required to perform insertions on the database.
The automatically generated object that is required to perform insertions.
If true, generate parameter names matching column names if possible. If false, generate @p1, @p2, and so on.
1
Gets the automatically generated object required to perform updates on the database.
The automatically generated object that is required to perform updates.
2
Gets the automatically generated object required to perform updates on the database.
The automatically generated object required to perform updates.
If true, generate parameter names matching column names if possible. If false, generate @p1, @p2, and so on.
1
Given an unquoted identifier in the correct catalog case, returns the correct quoted form of that identifier. This includes correctly escaping any embedded quotes in the identifier.
The quoted version of the identifier. Embedded quotes within the identifier are correctly escaped.
The original unquoted identifier.
1
Gets or sets the starting character or characters to use when specifying SQL Server database objects, such as tables or columns, whose names contain characters such as spaces or reserved tokens.
The starting character or characters to use. The default is an empty string.
This property cannot be changed after an INSERT, UPDATE, or DELETE command has been generated.
2
Gets or sets the ending character or characters to use when specifying SQL Server database objects, such as tables or columns, whose names contain characters such as spaces or reserved tokens.
The ending character or characters to use. The default is an empty string.
This property cannot be changed after an insert, update, or delete command has been generated.
2
Gets or sets the character to be used for the separator between the schema identifier and any other identifiers.
The character to be used as the schema separator.
2
Given a quoted identifier, returns the correct unquoted form of that identifier. This includes correctly unescaping any embedded quotes in the identifier.
The unquoted identifier, with embedded quotes properly unescaped.
The identifier that will have its embedded quotes removed.
1
Represents an open connection to a SQL Server database. This class cannot be inherited.
1
Initializes a new instance of the class.
Initializes a new instance of the class when given a string that contains the connection string.
The connection used to open the SQL Server database.
Starts a database transaction.
An object representing the new transaction.
Parallel transactions are not allowed when using Multiple Active Result Sets (MARS).
Parallel transactions are not supported.
2
Starts a database transaction with the specified isolation level.
An object representing the new transaction.
The isolation level under which the transaction should run.
Parallel transactions are not allowed when using Multiple Active Result Sets (MARS).
Parallel transactions are not supported.
2
Starts a database transaction with the specified isolation level and transaction name.
An object representing the new transaction.
The isolation level under which the transaction should run.
The name of the transaction.
Parallel transactions are not allowed when using Multiple Active Result Sets (MARS).
Parallel transactions are not supported.
2
Starts a database transaction with the specified transaction name.
An object representing the new transaction.
The name of the transaction.
Parallel transactions are not allowed when using Multiple Active Result Sets (MARS).
Parallel transactions are not supported.
2
Changes the current database for an open .
The name of the database to use instead of the current database.
The database name is not valid.
The connection is not open.
Cannot change the database.
2
Changes the SQL Server password for the user indicated in the connection string to the supplied new password.
The connection string that contains enough information to connect to the server that you want. The connection string must contain the user ID and the current password.
The new password to set. This password must comply with any password security policy set on the server, including minimum length, requirements for specific characters, and so on.
The connection string includes the option to use integrated security. Or The exceeds 128 characters.
Either the or the parameter is null.
1
Empties the connection pool.
2
Empties the connection pool associated with the specified connection.
The to be cleared from the pool.
2
Closes the connection to the database. This is the preferred method of closing any open connection.
The connection-level error that occurred while opening the connection.
1
Gets or sets the string used to open a SQL Server database.
The connection string that includes the source database name, and other parameters needed to establish the initial connection. The default value is an empty string.
An invalid connection string argument has been supplied, or a required connection string argument has not been supplied.
1
Gets the time to wait while trying to establish a connection before terminating the attempt and generating an error.
The time (in seconds) to wait for a connection to open. The default value is 15 seconds.
The value set is less than 0.
2
Creates and returns a object associated with the .
A object.
2
Gets the name of the current database or the database to be used after a connection is opened.
The name of the current database or the name of the database to be used after a connection is opened. The default value is an empty string.
1
Gets the name of the instance of SQL Server to which to connect.
The name of the instance of SQL Server to which to connect. The default value is an empty string.
1
Enlists in the specified transaction as a distributed transaction.
A reference to an existing in which to enlist.
Enlists in the specified transaction as a distributed transaction.
A reference to an existing in which to enlist.
Gets or sets the property.
true if the property has been set; otherwise false.
2
Returns schema information for the data source of this .
A that contains schema information.
Returns schema information for the data source of this using the specified string for the schema name.
A that contains schema information.
Specifies the name of the schema to return.
is specified as null.
Returns schema information for the data source of this using the specified string for the schema name and the specified string array for the restriction values.
A that contains schema information.
Specifies the name of the schema to return.
A set of restriction values for the requested schema.
is specified as null.
Occurs when SQL Server returns a warning or informational message.
2
Opens a database connection with the property settings specified by the .
Cannot open a connection without specifying a data source or server.or The connection is already open.
A connection-level error occurred while opening the connection. If the property contains the value 18487 or 18488, this indicates that the specified password has expired or must be reset. See the method for more information.
1
Gets the size (in bytes) of network packets used to communicate with an instance of SQL Server.
The size (in bytes) of network packets. The default value is 8000.
2
If statistics gathering is enabled, all values are reset to zero.
2
Returns a name value pair collection of statistics at the point in time the method is called.
Returns a reference of type of items.
2
Gets a string that contains the version of the instance of SQL Server to which the client is connected.
The version of the instance of SQL Server.
The connection is closed.
2
Indicates the state of the .
An enumeration.
When set to true, enables statistics gathering for the current connection.
Returns true if statistics gathering is enabled; otherwise false. false is the default.
2
Gets a string that identifies the database client.
A string that identifies the database client. If not specified, the name of the client computer. If neither is specified, the value is an empty string.
2
Provides a simple way to create and manage the contents of connection strings used by the class.
2
Initializes a new instance of the class.
Initializes a new instance of the class. The provided connection string provides the data for the instance's internal connection information.
The basis for the object's internal connection information. Parsed into name/value pairs. Invalid key names raise .
Invalid key name within the connection string.
Invalid value within the connection string (specifically, when a Boolean or numeric value was expected but not supplied).
The supplied is not valid.
Gets or sets the name of the application associated with the connection string.
The name of the application, or ".NET SqlClient Data Provider" if no name has been supplied.
2
Gets or sets a Boolean value that indicates whether asynchronous processing is allowed by the connection created by using this connection string.
The value of the property, or false if no value has been supplied.
2
Gets or sets a string that contains the name of the primary data file. This includes the full path name of an attachable database.
The value of the AttachDBFilename property, or String.Empty if no value has been supplied.
2
Clears the contents of the instance.
2
Obsolete. Gets or sets a Boolean value that indicates whether the connection is reset when drawn from the connection pool.
The value of the property, or true if no value has been supplied.
2
Gets or sets the length of time (in seconds) to wait for a connection to the server before terminating the attempt and generating an error.
The value of the property, or 15 seconds if no value has been supplied.
2
Determines whether the contains a specific key.
true if the contains an element that has the specified key; otherwise, false.
The key to locate in the .
is null (Nothing in Visual Basic)
1
Gets or sets a value that indicates whether a client/server or in-process connection to SQL Server should be made.
The value of the property, or False if none has been supplied.
Gets or sets the SQL Server Language record name.
The value of the property, or String.Empty if no value has been supplied.
2
Gets or sets the name or network address of the instance of SQL Server to connect to.
The value of the property, or String.Empty if none has been supplied.
2
Gets or sets a Boolean value that indicates whether SQL Server uses SSL encryption for all data sent between the client and server if the server has a certificate installed.
The value of the property, or false if none has been supplied.
2
Gets or sets a Boolean value that indicates whether the SQL Server connection pooler automatically enlists the connection in the creation thread's current transaction context.
The value of the property, or true if none has been supplied.
2
Gets or sets the name or address of the partner server to connect to if the primary server is down.
The value of the property, or String.Empty if none has been supplied.
1
Gets or sets the name of the database associated with the connection.
The value of the property, or String.Empty if none has been supplied.
2
Gets or sets a Boolean value that indicates whether User ID and Password are specified in the connection (when false) or whether the current Windows account credentials are used for authentication (when true).
The value of the property, or false if none has been supplied.
2
Gets a value that indicates whether the has a fixed size.
true in every case, because the supplies a fixed-size collection of key/value pairs.
2
Gets or sets the value associated with the specified key. In C#, this property is the indexer.
The value associated with the specified key.
The key of the item to get or set.
is a null reference (Nothing in Visual Basic).
Tried to add a key that does not exist within the available keys.
Invalid value within the connection string (specifically, a Boolean or numeric value was expected but not supplied).
2
Gets an that contains the keys in the .
An that contains the keys in the .
2
Gets or sets the minimum time, in seconds, for the connection to live in the connection pool before being destroyed.
The value of the property, or 0 if none has been supplied.
2
Gets or sets the maximum number of connections allowed in the connection pool for this specific connection string.
The value of the property, or 100 if none has been supplied.
2
Gets or sets the minimum number of connections allowed in the connection pool for this specific connection string.
The value of the property, or 0 if none has been supplied.
2
Gets or sets a Boolean value that indicates whether multiple active result sets can be associated with the associated connection.
The value of the property, or false if none has been supplied.
2
Gets or sets a string that contains the name of the network library used to establish a connection to the SQL Server.
The value of the property, or String.Empty if none has been supplied.
2
Gets or sets the size in bytes of the network packets used to communicate with an instance of SQL Server.
The value of the property, or 8000 if none has been supplied.
2
Gets or sets the password for the SQL Server account.
The value of the property, or String.Empty if none has been supplied.
2
Gets or sets a Boolean value that indicates if security-sensitive information, such as the password, is not returned as part of the connection if the connection is open or has ever been in an open state.
The value of the property, or false if none has been supplied.
2
Gets or sets a Boolean value that indicates whether the connection will be pooled or explicitly opened every time that the connection is requested.
The value of the property, or true if none has been supplied.
2
Removes the entry with the specified key from the instance.
true if the key existed within the connection string and was removed; false if the key did not exist.
The key of the key/value pair to be removed from the connection string in this .
is null (Nothing in Visual Basic)
1
Gets or sets a Boolean value that indicates whether replication is supported using the connection.
The value of the property, or false if none has been supplied.
2
Indicates whether the specified key exists in this instance.
true if the contains an entry with the specified key; otherwise, false.
The key to locate in the .
1
Gets or sets a value that indicates whether the channel will be encrypted while bypassing walking the certificate chain to validate trust.
A Boolean. Recognized values are true, false, yes, and no.
Retrieves a value corresponding to the supplied key from this .
true if was found within the connection string; otherwise, false.
The key of the item to retrieve.
The value corresponding to
contains a null value (Nothing in Visual Basic).
2
Gets or sets a string value that indicates the type system the application expects.
The following table shows the possible values for the property:ValueDescriptionSQL Server 2000Uses the SQL Server 2000 type system. The following comparisons will be performed when connecting to a SQL Server 2005 instance:XML to NTEXTUDT to VARBINARYVARCHAR(MAX), NVARCHAR(MAX) and VARBINARY(MAX) to TEXT, NEXT and IMAGE respectively.SQL Server 2005Uses the SQL Server 2005 type system. No conversions are made for the current version of ADO.NET.SQL Server 2008Uses the SQL Server 2008 type system.LatestUse the latest version than this client-server pair can handle. This will automatically move forward as the client and server components are upgraded.
Gets or sets the user ID to be used when connecting to SQL Server.
The value of the property, or String.Empty if none has been supplied.
2
Gets or sets a value that indicates whether to redirect the connection from the default SQL Server Express instance to a runtime-initiated instance running under the account of the caller.
The value of the property, or False if none has been supplied.
Gets an that contains the values in the .
An that contains the values in the .
2
Gets or sets the name of the workstation connecting to SQL Server.
The value of the property, or String.Empty if none has been supplied.
2
Represents a set of data commands and a database connection that are used to fill the and update a SQL Server database. This class cannot be inherited.
1
Initializes a new instance of the class.
Initializes a new instance of the class with the specified as the property.
A that is a Transact-SQL SELECT statement or stored procedure and is set as the property of the .
Initializes a new instance of the class with a and a object.
A that is a Transact-SQL SELECT statement or stored procedure to be used by the property of the .
A that represents the connection.
Initializes a new instance of the class with a and a connection string.
A that is a Transact-SQL SELECT statement or stored procedure to be used by the property of the .
The connection string.
Gets or sets a Transact-SQL statement or stored procedure to delete records from the data set.
A used during to delete records in the database that correspond to deleted rows in the .
1
Gets or sets a Transact-SQL statement or stored procedure to insert new records into the data source.
A used during to insert records into the database that correspond to new rows in the .
1
Occurs during after a command is executed against the data source. The attempt to update is made, so the event fires.
2
Occurs during before a command is executed against the data source. The attempt to update is made, so the event fires.
2
Gets or sets a Transact-SQL statement or stored procedure used to select records in the data source.
A used during to select records from the database for placement in the .
1
Gets or sets the number of rows that are processed in each round-trip to the server.
The number of rows to process per-batch. Value isEffect0There is no limit on the batch size..1Disables batch updating.>1Changes are sent using batches of operations at a time.When setting this to a value other than 1, all the commands associated with the have to have their UpdatedRowSource property set to None or OutputParameters. An exception is thrown otherwise.
1
Gets or sets a Transact-SQL statement or stored procedure used to update records in the data source.
A used during to update records in the database that correspond to modified rows in the .
1
Provides a way of reading a forward-only stream of rows from a SQL Server database. This class cannot be inherited.
1
Closes the object.
1
Gets the associated with the .
The associated with the .
Gets a value that indicates the depth of nesting for the current row.
The depth of nesting for the current row.
2
Gets the number of columns in the current row.
When not positioned in a valid recordset, 0; otherwise the number of columns in the current row. The default is -1.
There is no current connection to an instance of SQL Server.
2
Gets the value of the specified column as a Boolean.
The value of the column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a byte.
The value of the specified column as a byte.
The zero-based column ordinal.
The specified cast is not valid.
1
Reads a stream of bytes from the specified column offset into the buffer an array starting at the given buffer offset.
The number of bytes read.
The zero-based column ordinal.
The index within the field from which to begin the read operation.
The buffer into which to read the stream of bytes.
The index within the where the write operation is to start.
The maximum length to copy into the buffer.
1
Gets the value of the specified column as a single character.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Reads a stream of characters from the specified column offset into the buffer as an array starting at the given buffer offset.
The number of characters read.
The zero-based column ordinal.
The index within the field from which to begin the read operation.
The buffer into which to read the stream of bytes.
The index within the where the write operation is to start.
The maximum length to copy into the buffer.
1
Gets a string representing the data type of the specified column.
The zero-based ordinal position of the column to find.
2
Gets the value of the specified column as a object.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a object.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a double-precision floating point number.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Returns an that iterates through the .
An for the .
Gets the that is the data type of the object.
The that is the data type of the object. If the type does not exist on the client, in the case of a User-Defined Type (UDT) returned from the database, GetFieldType returns null.
The zero-based column ordinal.
2
Gets the value of the specified column as a single-precision floating point number.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a globally unique identifier (GUID).
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a 16-bit signed integer.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
2
Gets the value of the specified column as a 32-bit signed integer.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column as a 64-bit signed integer.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
2
Gets the name of the specified column.
The name of the specified column.
The zero-based column ordinal.
1
Gets the column ordinal, given the name of the column.
The zero-based column ordinal.
The name of the column.
The name specified is not a valid column name.
1
Gets an Object that is a representation of the underlying provider-specific field type.
Gets an that is a representation of the underlying provider-specific field type.
An representing the column ordinal.
1
Gets an Object that is a representation of the underlying provider specific value.
An that is a representation of the underlying provider specific value.
An representing the column ordinal.
2
Gets an array of objects that are a representation of the underlying provider specific values.
The array of objects that are a representation of the underlying provider specific values.
An array of into which to copy the column values.
2
Returns a that describes the column metadata of the .
A that describes the column metadata.
The is closed.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as a .
The value of the column.
The zero-based column ordinal.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Gets the value of the specified column as a .
A .
The zero-based column ordinal.
2
Returns the data value in the specified column as a SQL Server type.
The value of the column expressed as a .
The zero-based column ordinal.
2
Fills an array of that contains the values for all the columns in the record, expressed as SQL Server types.
An integer indicating the number of columns copied.
An array of into which to copy the values. The column values are expressed as SQL Server types.
is null.
2
Gets the value of the specified column as an XML value.
A value that contains the XML stored within the corresponding field.
The zero-based column ordinal.
The index passed was outside the range of 0 to - 1
An attempt was made to read or access columns in a closed .
The retrieved data is not compatible with the type.
1
Gets the value of the specified column as a string.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
1
Gets the value of the specified column in its native format.
This method returns for null database columns.
The zero-based column ordinal.
1
Populates an array of objects with the column values of the current row.
The number of instances of in the array.
An array of into which to copy the attribute columns.
1
Gets a value that indicates whether the contains one or more rows.
true if the contains one or more rows; otherwise false.
1
Retrieves a Boolean value that indicates whether the specified instance has been closed.
true if the specified instance is closed; otherwise false.
1
Determines whether the specified matches that of the .
true if the specified is true, false otherwise.
A enumeration.
Gets a value that indicates whether the column contains non-existent or missing values.
true if the specified column value is equivalent to ; otherwise false.
The zero-based column ordinal.
1
Gets the value of the specified column in its native format given the column ordinal.
The value of the specified column in its native format.
The zero-based column ordinal.
The index passed was outside the range of 0 through .
1
Gets the value of the specified column in its native format given the column name.
The value of the specified column in its native format.
The column name.
No column with the specified name was found.
1
Advances the data reader to the next result, when reading the results of batch Transact-SQL statements.
true if there are more result sets; otherwise false.
1
Advances the to the next record.
true if there are more rows; otherwise false.
1
Gets the number of rows changed, inserted, or deleted by execution of the Transact-SQL statement.
The number of rows changed, inserted, or deleted; 0 if no rows were affected or the statement failed; and -1 for SELECT statements.
1
Gets the number of fields in the that are not hidden.
The number of fields that are not hidden.
2
Included to support debugging applications. Not intended for direct use.
2
Included to support debugging applications. Not intended for direct use.
The object represents a query notification dependency between an application and an instance of SQL Server 2005. An application can create a object and register to receive notifications via the event handler.
2
Creates a new instance of the class with the default settings.
Creates a new instance of the class and associates it with the parameter.
The object to associate with this object. The constructor will set up a object and bind it to the command.
The parameter is NULL.
The object already has a object assigned to its property, and that is not associated with this dependency.
Creates a new instance of the class, associates it with the parameter, and specifies notification options and a time-out value.
The object to associate with this object. The constructor sets up a object and bind it to the command.
The notification request options to be used by this dependency. null to use the default service.
The time-out for this notification in seconds. The default is 0, indicating that the server's time-out should be used.
The parameter is NULL.
The time-out value is less than zero.
The object already has a object assigned to its property and that is not associated with this dependency.An attempt was made to create a SqlDependency instance from within SQLCLR.
Associates a object with this instance.
A object containing a statement that is valid for notifications.
The parameter is null.
The object already has a object assigned to its property, and that is not associated with this dependency.
2
Gets a value that indicates whether one of the result sets associated with the dependency has changed.
A Boolean value indicating whether one of the result sets has changed.
2
Gets a value that uniquely identifies this instance of the class.
A string representation of a GUID that is generated for each instance of the class.
2
Occurs when a notification is received for any of the commands associated with this object.
Starts the listener for receiving dependency change notifications from the instance of SQL Server specified by the connection string.
true if the listener initialized successfully; false if a compatible listener already exists.
The connection string for the instance of SQL Server from which to obtain change notifications.
The parameter is NULL.
The parameter is the same as a previous call to this method, but the parameters are different.The method was called from within SQLCLR.
The caller does not have the required code access security (CAS) permission.
A subsequent call to the method has been made with an equivalent parameter with a different user, or a user that does not default to the same schema.Also, any underlying SqlClient exceptions.
Starts the listener for receiving dependency change notifications from the instance of SQL Server specified by the connection string using the specified SQL Server Service Broker queue.
true if the listener initialized successfully; false if a compatible listener already exists.
The connection string for the instance of SQL Server from which to obtain change notifications.
An existing SQL Server Service Broker queue to be used. If null, the default queue is used.
The parameter is NULL.
The parameter is the same as a previous call to this method, but the parameters are different.The method was called from within SQLCLR.
The caller does not have the required code access security (CAS) permission.
A subsequent call to the method has been made with an equivalent parameter but a different user, or a user that does not default to the same schema.Also, any underlying SqlClient exceptions.
Stops a listener for a connection specified in a previous call.
true if the listener was completely stopped; false if the was unbound from the listener, but there are is at least one other using the same listener.
Connection string for the instance of SQL Server that was used in a previous call.
The parameter is NULL.
The method was called from within SQLCLR.
The caller does not have the required code access security (CAS) permission.
An underlying SqlClient exception occurred.
Stops a listener for a connection specified in a previous call.
true if the listener was completely stopped; false if the was unbound from the listener, but there is at least one other using the same listener.
Connection string for the instance of SQL Server that was used in a previous call.
The SQL Server Service Broker queue that was used in a previous call.
The parameter is NULL.
The method was called from within SQLCLR.
The caller does not have the required code access security (CAS) permission.
And underlying SqlClient exception occurred.
Collects information relevant to a warning or error returned by SQL Server.
1
Gets the severity level of the error returned from SQL Server.
A value from 1 to 25 that indicates the severity level of the error. The default is 0.
2
Gets the line number within the Transact-SQL command batch or stored procedure that contains the error.
The line number within the Transact-SQL command batch or stored procedure that contains the error.
2
Gets the text describing the error.
The text describing the error.For more information on errors generated by SQL Server, see SQL Server Books Online.
2
Gets a number that identifies the type of error.
The number that identifies the type of error.
2
Gets the name of the stored procedure or remote procedure call (RPC) that generated the error.
The name of the stored procedure or RPC.For more information on errors generated by SQL Server, see SQL Server Books Online.
2
Gets the name of the instance of SQL Server that generated the error.
The name of the instance of SQL Server.
2
Gets the name of the provider that generated the error.
The name of the provider that generated the error.
2
Gets a numeric error code from SQL Server that represents an error, warning or "no data found" message.
The number that represents the error code.
2
Gets the complete text of the error message.
The complete text of the error.
2
Collects all errors generated by the .NET Framework Data Provider for SQL Server. This class cannot be inherited.
1
Copies the elements of the collection into an , starting at the specified index.
The to copy elements into.
The index from which to start copying into the parameter.
The sum of and the number of elements in the collection is greater than the of the .
The is null.
The is not valid for .
2
Copies the elements of the collection into a , starting at the specified index.
The to copy the elements into.
The index from which to start copying into the parameter.
The sum of and the number of elements in the collection is greater than the length of the .
The is null.
The is not valid for .
2
Gets the number of errors in the collection.
The total number of errors in the collection.
2
Returns an enumerator that iterates through the .
An for the .
2
Gets the error at the specified index.
A that contains the error at the specified index.
The zero-based index of the error to retrieve.
Index parameter is outside array bounds.
2
The exception that is thrown when SQL Server returns a warning or error. This class cannot be inherited.
1
Gets the severity level of the error returned from the .NET Framework Data Provider for SQL Server.
A value from 1 to 25 that indicates the severity level of the error.
2
Gets a collection of one or more objects that give detailed information about exceptions generated by the .NET Framework Data Provider for SQL Server.
The collected instances of the class.
2
Sets the with information about the exception.
The that holds the serialized object data about the exception being thrown.
The that contains contextual information about the source or destination.
The parameter is a null reference (Nothing in Visual Basic).
2
Gets the line number within the Transact-SQL command batch or stored procedure that generated the error.
The line number within the Transact-SQL command batch or stored procedure that generated the error.
2
Gets a number that identifies the type of error.
The number that identifies the type of error.
2
Gets the name of the stored procedure or remote procedure call (RPC) that generated the error.
The name of the stored procedure or RPC.
2
Gets the name of the computer that is running an instance of SQL Server that generated the error.
The name of the computer running an instance of SQL Server.
2
Gets the name of the provider that generated the error.
The name of the provider that generated the error.
2
Gets a numeric error code from SQL Server that represents an error, warning or "no data found" message. For more information about how to decode these values, see SQL Server Books Online.
The number representing the error code.
2
Provides data for the event.
2
Gets the collection of warnings sent from the server.
The collection of warnings sent from the server.
2
Gets the full text of the error sent from the database.
The full text of the error.
2
Gets the name of the object that generated the error.
The name of the object that generated the error.
2
Retrieves a string representation of the event.
A string representing the event.
2
Represents the method that will handle the event of a .
The source of the event.
A object that contains the event data.
2
Represents the set of arguments passed to the notification event handler.
2
Creates a new instance of the object.
value that indicates whether this notification is generated because of an actual change, or by the subscription.
value that indicates the reason for the notification event. This may occur because the data in the store actually changed, or the notification became invalid (for example, it timed out).
value that indicates the source that generated the notification.
Gets a value that indicates the reason for the notification event.
A .
2
Gets a value that indicates the source that generated the notification.
A .
2
Gets a value that indicates whether this notification is generated because of an actual change, or by the subscription.
A .
2
This enumeration provides additional information about the different notifications that can be received by the dependency event handler.
2
One or more tables were truncated.
Data was changed by an INSERT statement.
Data was changed by an UPDATE statement.
Data was changed by a DELETE statement.
An underlying object related to the query was dropped.
An underlying server object related to the query was modified.
The server was restarted (notifications are sent during restart.).
An internal server error occurred.
A SELECT statement that cannot be notified or was provided.
A statement was provided that cannot be notified (for example, an UPDATE statement).
The SET options were not set appropriately at subscription time.
The statement was executed under an isolation mode that was not valid (for example, Snapshot).
The SqlDependency object has expired.
Fires as a result of server resource pressure.
A previous statement has caused query notifications to fire under the current transaction.
The subscribing query causes the number of templates on one of the target tables to exceed the maximum allowable limit.
Used when the info option sent by the server was not recognized by the client.
The SqlDependency object already fired, and new commands cannot be added to it.
Used to distinguish the server-side cause for a query notification firing.
Indicates the source of the notification received by the dependency event handler.
2
Data has changed; for example, an insert, update, delete, or truncate operation occurred.
The subscription time-out expired.
A database object changed; for example, an underlying object related to the query was dropped or modified.
The database state changed; for example, the database related to the query was dropped or detached.
A system-related event occurred. For example, there was an internal error, the server was restarted, or resource pressure caused the invalidation.
The Transact-SQL statement is not valid for notifications; for example, a SELECT statement that could not be notified or a non-SELECT statement was executed.
The run-time environment was not compatible with notifications; for example, the isolation level was set to snapshot, or one or more SET options are not compatible.
A run-time error occurred during execution.
Internal only; not intended to be used in your code.
Used when the source option sent by the server was not recognized by the client.
A client-initiated notification occurred, such as a client-side time-out or as a result of attempting to add a command to a dependency that has already fired.
Describes the different notification types that can be received by an event handler through the parameter.
2
Data on the server being monitored changed. Use the item to determine the details of the change.
There was a failure to create a notification subscription. Use the object's item to determine the cause of the failure.
Used when the type option sent by the server was not recognized by the client.
Represents a parameter to a and optionally its mapping to columns. This class cannot be inherited. For more information on parameters, see Configuring Parameters and Parameter Data Types (ADO.NET).
1
Initializes a new instance of the class.
Initializes a new instance of the class that uses the parameter name and the data type.
The name of the parameter to map.
One of the values.
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name, the , and the size.
The name of the parameter to map.
One of the values.
The length of the parameter.
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name, the type of the parameter, the size of the parameter, a , the precision of the parameter, the scale of the parameter, the source column, a to use, and the value of the parameter.
The name of the parameter to map.
One of the values.
The length of the parameter.
One of the values.
true if the value of the field can be null; otherwise false.
The total number of digits to the left and right of the decimal point to which is resolved.
The total number of decimal places to which is resolved.
The name of the source column.
One of the values.
An that is the value of the .
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name, the type of the parameter, the length of the parameter the direction, the precision, the scale, the name of the source column, one of the values, a Boolean for source column mapping, the value of the SqlParameter, the name of the database where the schema collection for this XML instance is located, the owning relational schema where the schema collection for this XML instance is located, and the name of the schema collection for this parameter.
The name of the parameter to map.
One of the values.
The length of the parameter.
One of the values.
The total number of digits to the left and right of the decimal point to which is resolved.
The total number of decimal places to which is resolved.
The name of the source column.
One of the values.
true if the source column is nullable; false if it is not.
An that is the value of the .
The name of the database where the schema collection for this XML instance is located.
The owning relational schema where the schema collection for this XML instance is located.
The name of the schema collection for this parameter.
Initializes a new instance of the class that uses the parameter name, the , the size, and the source column name.
The name of the parameter to map.
One of the values.
The length of the parameter.
The name of the source column.
The value supplied in the parameter is an invalid back-end data type.
Initializes a new instance of the class that uses the parameter name and a value of the new .
The name of the parameter to map.
An that is the value of the .
Gets or sets the object that defines how string comparisons should be performed for this parameter.
A object that defines string comparison for this parameter.
2
Gets or sets the of the parameter.
One of the values. The default is NVarChar.
1
Gets or sets a value that indicates whether the parameter is input-only, output-only, bidirectional, or a stored procedure return value parameter.
One of the values. The default is Input.
The property was not set to one of the valid values.
Gets or sets a value that indicates whether the parameter accepts null values.
true if null values are accepted; otherwise false. The default is false.
Gets or sets the locale identifier that determines conventions and language for a particular region.
Returns the locale identifier associated with the parameter.
2
Gets or sets the offset to the property.
The offset to the . The default is 0.
Gets or sets the name of the .
The name of the . The default is an empty string.
1
Gets or sets the maximum number of digits used to represent the property.
The maximum number of digits used to represent the property. The default value is 0. This indicates that the data provider sets the precision for .
1
Resets the type associated with this .
2
Resets the type associated with this .
2
Gets or sets the number of decimal places to which is resolved.
The number of decimal places to which is resolved. The default is 0.
2
Gets or sets the maximum size, in bytes, of the data within the column.
The maximum size, in bytes, of the data within the column. The default value is inferred from the parameter value.
Gets or sets the name of the source column mapped to the and used for loading or returning the
The name of the source column mapped to the . The default is an empty string.
Sets or gets a value which indicates whether the source column is nullable. This allows to correctly generate Update statements for nullable columns.
true if the source column is nullable; false if it is not.
Gets or sets the to use when you load
One of the values. The default is Current.
Gets or sets the of the parameter.
One of the values. The default is NVarChar.
2
Gets or sets the value of the parameter as an SQL type.
An that is the value of the parameter, using SQL types. The default value is null.
2
For a description of this member, see .
Gets a string that contains the .
A string that contains the .
Gets or sets a string that represents a user-defined type as a parameter.
A string that represents the fully qualified name of a user-defined type.
2
Gets or sets the value of the parameter.
An that is the value of the parameter. The default value is null.
Gets the name of the database where the schema collection for this XML instance is located.
The name of the database where the schema collection for this XML instance is located.
1
Gets the name of the schema collection for this XML instance.
The name of the schema collection for this XML instance.
1
The owning relational schema where the schema collection for this XML instance is located.
An .
1
Represents a collection of parameters associated with a and their respective mappings to columns in a . This class cannot be inherited.
2
Adds the specified object to the .
A new object.
The to add to the collection.
The specified in the parameter is already added to this or another .
The parameter passed was not a .
The parameter is null.
2
Adds the specified object to the .
The index of the new object.
An .
Adds a to the given the parameter name and the data type.
A new object.
The name of the parameter.
One of the values.
2
Adds a to the , given the specified parameter name, and size.
A new object.
The name of the parameter.
The of the to add to the collection.
The size as an .
2
Adds a to the with the parameter name, the data type, and the column length.
A new object.
The name of the parameter.
One of the values.
The column length.
The name of the source column.
2
Adds the specified object to the .
A new object.Use caution when you are using this overload of the SqlParameterCollection.Add method to specify integer parameter values. Because this overload takes a of type , you must convert the integral value to an type when the value is zero, as the following C# example demonstrates. Copy Codeparameters.Add("@pname", Convert.ToInt32(0));If you do not perform this conversion, the compiler assumes that you are trying to call the SqlParameterCollection.Add (string, SqlDbType) overload.
The name of the to add to the collection.
A .
The specified in the parameter is already added to this or another .
The parameter is null.
2
Adds an array of values to the end of the .
The values to add.
Adds an array of values to the end of the .
The values to add.
2
Adds a value to the end of the .
A object.
The name of the parameter.
The value to be added.
2
Removes all the objects from the .
Determines whether the specified is in this .
true if the contains the value; otherwise false.
The value.
2
Determines whether the specified is in this .
true if the contains the value; otherwise false.
The value.
Determines whether the specified is in this .
true if the contains the value; otherwise false.
The value.
Copies all the elements of the current to the specified one-dimensional starting at the specified destination index.
The one-dimensional that is the destination of the elements copied from the current .
A 32-bit integer that represents the index in the at which copying starts.
Copies all the elements of the current to the specified starting at the specified destination index.
The that is the destination of the elements copied from the current .
A 32-bit integer that represents the index in the at which copying starts.
2
Returns an Integer that contains the number of elements in the . Read-only.
The number of elements in the as an Integer.
Returns an enumerator that iterates through the .
An for the .
Gets the location of the specified within the collection.
The zero-based location of the specified that is a within the collection. Returns -1 when the object does not exist in the .
The to find.
2
Gets the location of the specified within the collection.
The zero-based location of the specified that is a within the collection. Returns -1 when the object does not exist in the .
The to find.
Gets the location of the specified with the specified name.
The zero-based location of the specified with the specified case-sensitive name. Returns -1 when the object does not exist in the .
The case-sensitive name of the to find.
Inserts a object into the at the specified index.
The zero-based index at which value should be inserted.
A object to be inserted in the .
2
Inserts an into the at the specified index.
The zero-based index at which value should be inserted.
An to be inserted in the .
Gets a value that indicates whether the has a fixed size.
Returns true if the has a fixed size; otherwise false.
Gets a value that indicates whether the is read-only.
Returns true if the is read only; otherwise false.
Gets a value that indicates whether the is synchronized.
Returns true if the is synchronized; otherwise false.
Gets the at the specified index.
The at the specified index.
The zero-based index of the parameter to retrieve.
The specified index does not exist.
2
Gets the with the specified name.
The with the specified name.
The name of the parameter to retrieve.
The specified is not valid.
2
Removes the specified from the collection.
A object to remove from the collection.
The parameter is not a .
The parameter does not exist in the collection.
2
Removes the specified from the collection.
The object to remove from the collection.
Removes the from the at the specified index.
The zero-based index of the object to remove.
Removes the from the at the specified parameter name.
The name of the to remove.
Gets an object that can be used to synchronize access to the .
An object that can be used to synchronize access to the .
Represents the set of arguments passed to the .
2
Creates a new instance of the object.
An that indicates the number of rows copied during the current bulk copy operation.
Gets or sets a value that indicates whether the bulk copy operation should be aborted.
true if the bulk copy operation should be aborted; otherwise false.
2
Gets a value that returns the number of rows copied during the current bulk copy operation.
int that returns the number of rows copied.
2
Represents the method that handles the event of a .
The source of the event.
A object that contains the event data.
2
Provides data for the event.
2
Initializes a new instance of the class.
The sent through an .
The executed when is called.
One of the values that specifies the type of query executed.
The sent through an .
Gets or sets the executed when is called.
The executed when is called.
2
Represents the method that will handle the event of a .
The source of the event.
The that contains the event data.
2
Provides data for the event.
2
Initializes a new instance of the class.
The to .
The to execute during .
One of the values that specifies the type of query executed.
The sent through an .
Gets or sets the to execute when performing the .
The to execute when performing the .
2
Represents the method that will handle the event of a .
The source of the event.
The that contains the event data.
2
Represents a Transact-SQL transaction to be made in a SQL Server database. This class cannot be inherited.
1
Commits the database transaction.
An error occurred while trying to commit the transaction.
The transaction has already been committed or rolled back.-or- The connection is broken.
2
Gets the object associated with the transaction, or null if the transaction is no longer valid.
The object associated with the transaction.
2
Specifies the for this transaction.
The for this transaction. The default is ReadCommitted.
2
Rolls back a transaction from a pending state.
An error occurred while trying to commit the transaction.
The transaction has already been committed or rolled back.-or- The connection is broken.
2
Rolls back a transaction from a pending state, and specifies the transaction or savepoint name.
The name of the transaction to roll back, or the savepoint to which to roll back.
No transaction name was specified.
The transaction has already been committed or rolled back.-or- The connection is broken.
2
Creates a savepoint in the transaction that can be used to roll back a part of the transaction, and specifies the savepoint name.
The name of the savepoint.
An error occurred while trying to commit the transaction.
The transaction has already been committed or rolled back.-or- The connection is broken.
2
Specifies how rows of data are sorted.
The default. No sort order is specified.
Rows are sorted in ascending order.
Rows are sorted in descending order.
Gets or sets a string value that indicates how the connection maintains its association with an enlisted System.Transactions transaction.
The value of the property, or String.Empty if none has been supplied.
Retrieves the value of the specified column as a object.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
Retrieves the value of the specified column as a object.
The value of the specified column.
The zero-based column ordinal.
The specified cast is not valid.
Gets or sets the type name for a table-valued parameter.
The type name of the specified table-valued parameter.
Releases the resources that are held by the object.
2
All the objects and structures implement the INullable interface.
Indicates whether a structure is null. This property is read-only.
true if the value of this object is null. Otherwise, false.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
Initializes a new instance of the class.
The string to display when the exception is thrown.
Initializes a new instance of the class.
The string to display when the exception is thrown.
A reference to an inner exception.
Represents a variable-length stream of binary data to be stored in or retrieved from a database.
Initializes a new instance of the structure, setting the property to the contents of the supplied byte array.
The byte array to be stored or retrieved.
Concatenates two specified values to create a new structure.
A that is the concatenated value of x and y.
A .
A .
Compares this object to the supplied object and returns an indication of their relative values.
A signed number that indicates the relative values of this structure and the object.Return value Condition Less than zero The value of this object is less than the object. Zero This object is the same as object. Greater than zero This object is greater than object.-or- The object is a null reference.
The object to be compared to this structure.
Compares this object to the supplied object and returns an indication of their relative values.
A signed number that indicates the relative values of this structure and the object.Return value Condition Less than zero The value of this object is less than the object. Zero This object is the same as object. Greater than zero This object is greater than object.-or- The object is a null reference.
The object to be compared to this structure.
Concatenates two structures to create a new structure.
The concatenated values of the and parameters.
A structure.
A structure.
Compares two structures to determine whether they are equal.
true if the two values are equal. Otherwise, false. If either instance is null, then the SqlBinary will be null.
A structure.
A structure.
Compares the supplied object parameter to the property of the object.
true if object is an instance of and the two are equal; otherwise false.
The object to be compared.
Returns the hash code for this structure.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A string that indicates the XSD of the specified .
An .
Compares two structures to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two structures to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise . If either instance of is null, the of the will be .
A structure.
A structure.
Indicates whether this structure is null. This property is read-only.
true if null. Otherwise false.
Gets the single byte from the property located at the position indicated by the integer parameter, . If indicates a position beyond the end of the byte array, a will be raised. This property is read-only.
The byte located at the position indicated by the integer parameter.
The position of the byte to be retrieved.
The property is read when the property contains - or - The parameter indicates a position byond the length of the byte array as indicated by the property.
Gets the length in bytes of the property. This property is read-only.
The length of the binary data in the property.
The property is read when the property contains .
Compares two structures to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two structures to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two structures to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents a that can be assigned to this instance of the structure.
Concatenates the two parameters to create a new structure.
The concatenated values of the and parameters.
A object.
A object.
Compares two structures to determine whether they are equal.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A object.
A object.
Converts a structure to a array.
A array.
The structure to be converted.
Converts a structure to a structure.
The structure to be converted.
The structure to be converted.
Compares two structures to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise . If either instance of is null, the of the will be .
A object.
A object.
Compares two structues to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise . If either instance of is null, the of the will be .
A object.
A object.
Converts an array of bytes to a structure.
A structure that represents the converted array of bytes.
The array of bytes to be converted.
Compares two structures to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A object.
A object.
Compares two structures to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise . If either instance of is null, the of the will be .
A object.
A object.
Compares two structures to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise . If either instance of is null, the of the will be .
A object.
A object.
Converts this instance of to .
A structure.
Converts this object to a string.
A string that contains the of the . If the is null the string will contain "null".
Gets the value of the structure. This property is read-only.
The value of the structure.
The property is read when the property contains .
Represents an integer value that is either 1 or 0 to be stored in or retrieved from a database.
Initializes a new instance of the structure using the supplied Boolean value.
The value for the new structure; either true or false.
Initializes a new instance of the structure using the specified integer value.
The integer whose value is to be used for the new structure.
Computes the bitwise AND operation of two specified structures.
The result of the logical AND operation.
A structure.
A structure.
Gets the value of the structure as a byte.
A byte representing the value of the structure.
Compares this object to the supplied object and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and value.Value Description A negative integer This instance is less than . Zero This instance is equal to . A positive integer This instance is greater than .-or- is a null reference (Nothing in Visual Basic).
A object to compare, or a null reference (Nothing in Visual Basic).
Compares this structure to a specified object and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and value.Value Description A negative integer This instance is less than . Zero This instance is equal to . A positive integer This instance is greater than .-or- is a null reference (Nothing in Visual Basic).
An object to compare, or a null reference (Nothing in Visual Basic).
Compares two structures to determine whether they are equal.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A structure.
A structure.
Compares the supplied object parameter to the .
true if object is an instance of and the two are equal; otherwise, false.
The object to be compared.
Represents a false value that can be assigned to the property of an instance of the structure.
Returns the hash code for this instance.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A string value that indicates the XSD of the specified .
A .
Compares two instances of to determine whether the first is greater than the second.
A that is true if the first instance is greater than the second instance; otherwise false.
A structure.
A structure.
Compares two instances of to determine whether the first is greater than or equal to the second.
A that is true if the first instance is greater than or equal to the second instance; otherwise false.
A structure.
A structure.
Indicates whether the current is .
true if Value is False; otherwise, false.
Indicates whether this structure is null.
true if the structure is null; otherwise false.
Indicates whether the current is .
true if Value is True; otherwise, false.
Compares two instances of to determine whether the first is less than the second.
A that is true if the first instance is less than the second instance; otherwise, false.
A structure.
A structure.
Compares two instances of to determine whether the first is less than or equal to the second.
A that is true if the first instance is less than or equal to the second instance; otherwise, false.
A structure.
A structure.
Compares two instances of for equality.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents that can be assigned to this instance of the structure.
Represents a one value that can be assigned to the property of an instance of the structure.
Performs a one's complement operation on the supplied structures.
The one's complement of the supplied .
A structure.
Computes the bitwise AND operation of two specified structures.
The result of the logical AND operation.
A structure.
A structure.
Computes the bitwise OR of its operands.
The results of the logical OR operation.
A structure.
A structure.
Compares two instances of for equality.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A .
A .
Performs a bitwise exclusive-OR (XOR) operation on the supplied parameters.
The result of the logical XOR operation.
A structure.
A structure.
Converts a to a Boolean.
A Boolean set to the of the .
A to convert.
Converts the parameter to a structure.
A new structure whose value equals the of the parameter.
A to be converted to a structure.
Converts the parameter to a structure.
A new structure whose value equals the property of the parameter.
A to be converted to a structure.
Converts the parameter to a structure.
A new structure whose value equals the property of the parameter.
A to be converted to a structure.
Converts the parameter to a structure.
A new structure whose value equals the property of the parameter.
A to be converted to a structure.
Converts the parameter to a structure.
A new structure whose value equals the property of the parameter.
A to be converted to a structure.
Converts the parameter to a structure.
A new structure whose value equals the property of the parameter.
A to be converted to a structure.
Converts the parameter to a structure.
A new structure whose value equals the property of the parameter.
A to be converted to a structure.
Converts the parameter to a structure.
A new structure whose value equals the property of the parameter.
A to be converted to a structure.
Converts the parameter to a structure.
A new structure whose value equals the property of the parameter.
A to be converted to a structure.
The false operator can be used to test the of the to determine whether it is false.
Returns true if the supplied parameter is is false, false otherwise.
The structure to be tested.
Compares two structures to determine whether the first is greater than the second.
A that is true if the first instance is greater than the second instance; otherwise, false.
A object.
A object.
Compares two structures to determine whether the first is greater than or equal to the second.
A that is true if the first instance is greater than or equal to the second instance; otherwise, false.
A structure.
A structure.
Converts the supplied byte value to a .
A value that contains 0 or 1.
A byte value to be converted to .
Compares two instances of to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A .
A .
Compares two instances of to determine whether the first is less than the second.
A that is true if the first instance is less than the second instance; otherwise, false.
A structure.
A structure.
Compares two instances of to determine whether the first is less than or equal to the second.
A that is true if the first instance is less than or equal to the second instance; otherwise, false.
A structure.
A structure.
Performs a NOT operation on a .
A with the if argument was true, if argument was null, and otherwise.
The on which the NOT operation will be performed.
Performs a one's complement operation on the supplied structures.
The one's complement of the supplied .
A structure.
The true operator can be used to test the of the to determine whether it is true.
Returns true if the supplied parameter is is true, false otherwise.
The structure to be tested.
Performs a bitwise OR operation on the two specified structures.
A new structure whose Value is the result of the bitwise OR operation.
A structure.
A structure.
Converts the specified representation of a logical value to its equivalent.
A structure that contains the parsed value.
The to be converted.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
An XmlSchema.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Converts this structure to .
A new structure whose value is 1 or 0. If the structure's value equals true, the new structure's value is 1. Otherwise, the new structure's value is 0.
Converts this structure to .
A new structure whose value is 1 or 0. If the structure's value equals true then the new structure's value is 1. Otherwise, the new structure's value is 0.
Converts this structure to .
A new structure whose value is 1 or 0. If the structure's value equals true then the new structure's value is 1. Otherwise, the new structure's value is 0.
Converts this structure to .
A new SqlInt16 structure whose value is 1 or 0. If the structure's value equals true then the new structure's value is 1. Otherwise, the new SqlInt16 structure's value is 0.
Converts this structure to .
A new SqlInt32 structure whose value is 1 or 0. If the structure's value equals true, the new structure's value is 1. Otherwise, the new SqlInt32 structure's value is 0.
Converts this structure to .
A new SqlInt64 structure whose value is 1 or 0. If the structure's value equals true, the new structure's value is 1. Otherwise, the new SqlInt64 structure's value is 0.
Converts this structure to .
A new structure whose value is 1 or 0. If the structure's value equals true, the new value is 1. If the structure's value equals false, the new value is 0. If structure's value is neither 1 nor 0, the new value is .
Converts this structure to .
A new structure whose value is 1 or 0.If the structure's value equals true, the new structure's value is 1; otherwise the new structure's value is 0.
Converts this structure to .
A new structure whose value is 1 or 0. If the structure's value equals true then structure's value is 1. Otherwise the new structure's value is 0.
Converts this structure to a string.
A string that contains the value of the . If the value is null, the string will contain "null".
Represents a true value that can be assigned to the property of an instance of the structure.
Gets the structure's value. This property is read-only.
true if the is ; otherwise false.
The property is set to null.
Performs a bitwise exclusive-OR operation on the supplied parameters.
The result of the logical XOR operation.
A structure.
A structure.
Represents a zero value that can be assigned to the property of an instance of the structure.
Represents an 8-bit unsigned integer, in the range of 0 through 255, to be stored in or retrieved from a database.
Initializes a new instance of the structure using the specified byte value.
A byte value to be stored in the property of the new structure.
Computes the sum of the two specified structures.
A structure whose Value property contains the results of the addition.
A structure.
A structure.
Computes the bitwise AND of its operands.
The results of the bitwise AND operation.
A structure.
A structure.
Computes the bitwise OR of its two operands.
The results of the bitwise OR operation.
A structure.
A structure.
Compares this instance to the supplied object and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return Value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The object to be compared.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return Value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The to be compared.
Divides its first operand by its second.
A new structure whose property contains the results of the division.
A structure.
A structure.
Performs a logical comparison of two structures to determine whether they are equal.
true if the two values are equal. Otherwise, false. If either instance is null, then the SqlByte will be null.
A structure.
A structure.
Compares the supplied parameter to the property of the object.
true if object is an instance of and the two are equal; otherwise false.
The to be compared.
Returns the hash code for this instance.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A string value that indicates the XSD of the specified .
A .
Compares two instances of to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two structures to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Gets a Boolean value that indicates whether this structure is null.
true if null. Otherwise, false.
Compares two instances of to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
A constant representing the largest possible value of a .
A constant representing the smallest possible value of a .
Computes the remainder after dividing its first operand by its second.
A structure whose contains the remainder.
A structure.
A structure.
Divides two values and returns the remainder.
The remainder left after division is performed on and .
A .
A .
Computes the product of the two operands.
A new structure whose property contains the product of the multiplication.
A structure.
A structure.
Compares two instances of to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents a that can be assigned to this instance of the structure.
The ones complement operator performs a bitwise one's complement operation on its operand.
A structure whose property contains the ones complement of the parameter.
A structure.
Computes the sum of the two specified structures.
A whose property contains the sum of the two operands.
A structure.
A structure.
Computes the bitwise AND of its operands.
The results of the bitwise AND operation.
A structure.
A structure.
Computes the bitwise OR of its two operands.
The results of the bitwise OR operation.
A structure.
A structure.
Divides its first operand by its second.
A new structure whose property contains the results of the division.
A structure.
A structure.
Performs a logical comparison of two structures to determine whether they are equal.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A structure.
A structure.
Performs a bitwise exclusive-OR operation on the supplied parameters.
The results of the bitwise XOR operation.
A structure.
A structure.
Converts the parameter to a .
A whose property equals the of the supplied parameter.
The parameter to be converted to a .
Converts the supplied structure to a byte.
A byte whose value equals the property of the parameter.
The structure to be converted to a byte.
Converts the supplied to .
A structure whose property is equal to the of the parameter.
A structure.
Converts the supplied to .
A structure whose property is equal to the of the parameter.
A structure.
Converts the parameter to a .
A structure whose property is equal to the of the parameter.
A structure.
Converts the supplied to .
A structure whose property is equal to the of the parameter.
A structure.
Converts the supplied to .
A structure whose property is equal to the of the SqlInt64 parameter.
A structure.
Converts the parameter to a .
A structure whose property is equal to the of the parameter.
A SqlMoney structure.
Converts the supplied structure to .
A structure whose property is equal to the of the parameter.
A structure.
Converts the supplied to .
A structure whose property is equal to the numeric value represented by the .
An instance of the SqlString class.
Compares two instances of to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the SqlBoolean will be .
A structure.
A structure.
Converts the supplied byte value to a .
A structure whose property is equal to the supplied parameter.
A byte value to be converted to .
Compares two instances of to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Computes the remainder after dividing its first operand by its second.
A structure whose contains the remainder.
A structure.
A structure.
Computes the product of the two operands.
A new structure whose property contains the product of the multiplication.
A structure.
A structure.
The ones complement operator performs a bitwise one's complement operation on its operand.
A structure whose property contains the ones complement of the parameter.
A structure.
Subtracts the second operand from the first.
The results of subtracting the second operand from the first.
A structure.
A structure.
Converts the representation of a number to its 8-bit unsigned integer equivalent.
A structure that contains the 8-bit number represented by the String parameter.
The String to be parsed.
Subtracts the second operand from the first.
The results of subtracting the second operand from the first.
A structure.
A structure.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
An XmlSchema.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Converts this structure to .
true if the is non-zero; false if zero; otherwise Null.
Converts this structure to .
A SqlDecimal structure whose equals the of this structure.
Converts this structure to .
A SqlDouble structure with the same value as this .
Converts this structure to .
A SqlInt16 structure with the same value as this .
Converts this to .
A SqlInt32 structure with the same value as this .
Converts this structure to .
A SqlInt64 structure who equals the of this .
Converts this structure to .
A SqlMoney structure whose equals the of this structure.
Converts this structure to .
A SqlSingle structure that has the same as this structure.
Converts this instance of to .
A SqlString that contains the string representation of the structure's .
Converts this structure to a .
A string that contains the of the . If the Value is null, the String will be a null string.
Gets the value of the structure. This property is read-only
The value of the structure.
Performs a bitwise exclusive-OR operation on the supplied parameters.
The results of the XOR operation.
A structure.
A structure.
Represents a zero value that can be assigned to the property of an instance of the structure.
Represents a mutable reference type that wraps either a or a .
Initializes a new instance of the class.
Initializes a new instance of the class based on the specified byte array.
The array of unsigned bytes.
Initializes a new instance of the class based on the specified value.
A value.
Initializes a new instance of the class based on the specified value.
A .
Returns a reference to the internal buffer.
Returns a reference to the internal buffer. For instances created on top of unmanaged pointers, it returns a managed copy of the internal buffer.
Returns the XML Schema definition language (XSD) of the specified .
A string that indicates the XSD of the specified XmlSchemaSet.
A .
Gets a Boolean value that indicates whether this is null.
true if the is null, false otherwise.
Gets or sets the instance at the specified index.
A value.
A value.
Gets the length of the value that is contained in the instance.
A value representing the length of the value that is contained in the instance. Returns -1 if no buffer is available to the instance or if the value is null. Returns a for a stream-wrapped instance.
Gets the maximum length of the value of the internal buffer of this .
A long representing the maximum length of the value of the internal buffer. Returns -1 for a stream-wrapped .
Returns a null instance of this .
Returns an instance in such a way that returns true.
Converts a structure to a structure.
A structure.
The structure to be converted.
Converts a structure to a structure.
A structure.
The structure to be converted.
Copies bytes from this instance to the passed-in buffer and returns the number of copied bytes.
An long value representing the number of copied bytes.
An long value offset into the value that is contained in the instance.
The byte array buffer to copy into.
An integer offset into the buffer to start copying into.
An integer representing the number of bytes to copy.
Sets the length of this instance.
The long value representing the length.
Sets this instance to null.
Returns information about the storage state of this instance.
A enumeration.
Gets or sets the data of this as a stream.
A .
Gets serialization information with all the data needed to reinstantiate this instance.
The object to be populated with serialization information.
The destination context of the serialization.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Constructs and returns a from this instance.
A .
Returns a managed copy of the value held by this .
The value of this as an array of bytes.
Copies bytes from the passed-in buffer to this instance.
An long value offset into the value that is contained in the instance.
The byte array buffer to copy into.
An integer offset into the buffer to start copying into.
An integer representing the number of bytes to copy.
is a mutable reference type that wraps a array or a instance.
Initializes a new instance of the class.
Initializes a new instance of the class based on the specified character array.
A array.
Initializes a new instance of the class based on the specified value.
A .
Returns a reference to the internal buffer.
Returns a reference to the internal buffer. For instances created on top of unmanaged pointers, it returns a managed copy of the internal buffer.
Returns the XML Schema definition language (XSD) of the specified .
A string value that indicates the XSD of the specified .
A .
Gets a Boolean value that indicates whether this is null.
true if the is null. Otherwise, false.
Gets or sets the instance at the specified index.
A value.
An value.
Gets the length of the value that is contained in the instance.
A value that indicates the length in characters of the value that is contained in the instance.Returns -1 if no buffer is available to the instance, or if the value is null. Returns a for a stream-wrapped instance.
Gets the maximum length in two-byte characters of the value the internal buffer can hold.
An value representing the maximum length in two-byte characters of the value of the internal buffer. Returns -1 for a stream-wrapped .
Returns a null instance of this .
Returns an instance in such a way that returns true. For more information, see Handling Null Values (ADO.NET).
Converts a structure to a structure.
A structure.
The structure to be converted.
Converts a structure to a structure.
A structure.
The structure to be converted.
Copies characters from this instance to the passed-in buffer and returns the number of copied characters.
An long value representing the number of copied bytes.
An long value offset into the value that is contained in the instance.
The character array buffer to copy into.
An integer offset into the buffer to start copying into.
An integer value representing the number of characters to copy.
Sets the length of this instance.
The long value representing the length.
Sets this instance to null.
Returns information about the storage state of this instance.
A enumeration.
Gets serialization information with all the data needed to reinstantiate this instance.
The object to be populated with serialization information.
The destination context of the serialization.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Converts this instance to its equivalent representation.
A .
Returns a managed copy of the value held by this .
The value of this as an array of characters.
Copies characters from the passed-in buffer to this instance.
A long value offset into the value that is contained in the instance.
The character array buffer to copy into.
An integer offset into the buffer to start copying into.
An integer representing the number of characters to copy.
Specifies the compare option values for a structure.
Specifies the default option settings for comparisons.
Specifies that comparisons must ignore case.
Specifies that comparisons must ignore nonspace combining characters, such as diacritics. The Unicode Standard defines combining characters as characters that are combined with base characters to produce a new character. Non-space combining characters do not use character space by themselves when rendered. For more information about non-space combining characters, see the Unicode Standard at http://www.unicode.org.
Specifies that comparisons must ignore the Kana type. Kana type refers to Japanese hiragana and katakana characters that represent phonetic sounds in the Japanese language. Hiragana is used for native Japanese expressions and words, while katakana is used for words borrowed from other languages, such as "computer" or "Internet". A phonetic sound can be expressed in both hiragana and katakana. If this value is selected, the hiragana character for one sound is considered equal to the katakana character for the same sound.
Specifies that comparisons must ignore the character width. For example, Japanese katakana characters can be written as full-width or half-width and, if this value is selected, the katakana characters written as full-width are considered equal to the same characters written in half-width.
Specifies that sorts should be based on a characters numeric value instead of its alphabetical value.
Performs a binary sort.
Represents the date and time data ranging in value from January 1, 1753 to December 31, 9999 to an accuracy of 3.33 milliseconds to be stored in or retrieved from a database. The structure has a different underlying data structure from its corresponding .NET Framework type, , which can represent any time between 12:00:00 AM 1/1/0001 and 11:59:59 PM 12/31/9999, to the accuracy of 100 nanoseconds. actually stores the relative difference to 00:00:00 AM 1/1/1900. Therefore, a conversion from "00:00:00 AM 1/1/1900" to an integer will return 0.
Initializes a new instance of the structure using the specified value.
A DateTime structure.
Initializes a new instance of the structure using the supplied parameters.
An integer value that represents the date as ticks.
An integer value that represents the time as ticks.
Initializes a new instance of the structure using the supplied parameters to initialize the year, month, day.
An integer representing the year of the of the new structure.
An integer value representing the month of the new structure.
An integer value representing the day number of the new structure.
Initializes a new instance of the structure using the supplied parameters to initialize the year, month, day, hour, minute, and second of the new structure.
An integer value representing the year of the new structure.
An integer value representing the month of the new structure.
An integer value representing the day of the month of the new structure.
An integer value representing the hour of the new structure.
An integer value representing the minute of the new structure.
An integer value representing the second of the new structure.
Initializes a new instance of the structure using the supplied parameters to initialize the year, month, day, hour, minute, second, and millisecond of the new structure.
An integer value representing the year of the new structure.
An integer value representing the month of the new structure.
An integer value representing the day of the month of the new structure.
An integer value representing the hour of the new structure.
An integer value representing the minute of the new structure.
An integer value representing the second of the new structure.
An double value representing the millisecond of the new structure.
Initializes a new instance of the structure using the supplied parameters to initialize the year, month, day, hour, minute, second, and billisecond of the new structure.
An integer value representing the year of the new structure.
An integer value representing the month of the new structure.
An integer value representing the day of the new structure.
An integer value representing the hour of the new structure.
An integer value representing the minute of the new structure.
An integer value representing the second of the new structure.
An integer value representing the bilisecond (billionth of a second) of the new structure.
Adds a to the specified TimeSpan.
A value.
A value.
A Timespan value.
Compares this structure to the supplied structure and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than . Zero This instance is the same as . Greater than zero This instance is greater than -or- is a null reference (Nothing in Visual Basic)
The structure to be compared.
Compares this structure to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing as Visual Basic).
The to be compared.
Gets the number of ticks representing the date of this structure.
The number of ticks representing the date that is contained in the property of this structure.
The exception that is thrown when the Value property of a structure is set to null.
Performs a logical comparison of two structures to determine whether they are equal.
true if the two values are equal. Otherwise, false.
A structure.
A structure.
Compares the supplied object parameter to the property of the object.
true if the object is an instance of and the two are equal; otherwise false.
The object to be compared.
Gets the hash code for this instance.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A string value that indicates the XSD of the specified .
A .
Compares two instances of to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Indicates whether this structure is null.
true if null. Otherwise, false.
Compares two instances of to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Represents the maximum valid date value for a structure.
Represents the minimum valid date value for a structure.
Performs a logical comparison of two instances of to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents a that can be assigned to this instance of the structure.
Adds the period of time indicated by the supplied parameter, , to the supplied structure.
A new . If either argument is , the new is .
A structure.
A structure.
Performs a logical comparison of two structures to determine whether they are equal.
true if the two values are equal. Otherwise, false.
A structure.
A structure.
Converts the structure to a structure.
A object whose and properties contain the same date and time values as the property of the supplied structure.
A structure.
Converts the parameter to a .
A structure whose is equal to the date and time represented by the parameter. If the is null, the Value of the newly created structure will be null.
A .
Compares two instances of to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Converts a structure to a structure.
A structure whose is equal to the combined and properties of the supplied structure.
A DateTime structure.
Performs a logical comparison of two instances of to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Subtracts the supplied structure, , from the supplied structure.
A structure representing the results of the subtraction.
A structure.
A structure.
Converts the specified representation of a date and time to its equivalent.
A structure equal to the date and time represented by the specified string.
The string to be parsed.
A constant whose value is the number of ticks equivalent to one hour.
A constant whose value is the number of ticks equivalent to one minute.
A constant whose value is the number of ticks equivalent to one second.
Subtracts the specified Timespan from this instance.
A value.
A value.
A Timespan value.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
An XmlSchema.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Gets the number of ticks representing the time of this structure.
The number of ticks representing the time of this structure.
Converts this structure to .
A SqlString structure whose value is a string representing the date and time that is contained in this structure.
Converts this structure to a .
A String representing the property of this structure.
Gets the value of the structure. This property is read-only.
The value of this structure.
The exception that is thrown when the Value property of a structure is set to null.
Represents a numeric value between - 10^38 +1 and 10^38 - 1, with fixed precision and scale.
Initializes a new instance of the structure using the supplied parameters.
The maximum number of digits that can be used to represent the property of the new structure.
The number of decimal places to which the property will be resolved for the new structure.
A Boolean value that indicates whether the new structure represents a positive or negative number.
An 32-bit unsigned integer which will be combined with data2, data3, and data4 to make up the 128-bit unsigned integer that represents the new structures value.
An 32-bit unsigned integer which will be combined with data1, data3, and data4 to make up the 128-bit unsigned integer that represents the new structures value.
An 32-bit unsigned integer which will be combined with data1, data2, and data4 to make up the 128-bit unsigned integer that represents the new structures value.
An 32-bit unsigned integer which will be combined with data1, data2, and data3 to make up the 128-bit unsigned integer that represents the new structures value.
Initializes a new instance of the structure using the supplied parameters.
The maximum number of digits that can be used to represent the property of the new structure.
The number of decimal places to which the property will be resolved for the new structure.
A Boolean value that indicates whether the new structure represents a positive or negative number.
The 128-bit unsigned integer that provides the value of the new .
Initializes a new instance of the structure using the supplied value.
The value to be stored as a structure.
Initializes a new instance of the structure using the supplied double parameter.
A double, representing the value for the new structure.
Initializes a new instance of the structure using the supplied integer value.
The supplied integer value which will the used as the value of the new structure.
Initializes a new instance of the structure using the supplied long integer value.
The supplied long integer value which will the used as the value of the new structure.
The Abs method gets the absolute value of the parameter.
A structure whose property contains the unsigned number representing the absolute value of the parameter.
A structure.
Calculates the sum of the two operators.
A new structure whose property contains the sum.
A structure.
A structure.
The scale of the operand will be adjusted to the number of digits indicated by the digits parameter. Depending on the value of the fRound parameter, the value will either be rounded to the appropriate number of digits or truncated.
A new structure whose property contains the adjusted number.
The structure to be adjusted.
The number of digits in the adjusted structure.
If this parameter is true, the new Value will be rounded, if false, the value will be truncated.
Get the binary representation of the value of this structure as an array of bytes.
An array of bytes that contains the binary representation of the structure's value.
Returns the smallest whole number greater than or equal to the specified structure.
A representing the smallest whole number greater than or equal to the specified structure.
The structure for which the ceiling value is to be calculated.
Compares this instance to the supplied object and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The to be compared.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return Value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The to be compared.
Adjusts the value of the operand to the indicated precision and scale.
A new structure whose Value has been adjusted to the precision and scale indicated in the parameters.
The structure whose value is to be adjusted.
The precision for the new structure.
The scale for the new structure.
Gets the binary representation of this structure as an array of integers.
An array of integers that contains the binary representation of this structure.
The division operator calculates the results of dividing the first operand by the second.
A new structure whose property contains the results of the division.
A structure.
A structure.
Performs a logical comparison of the two operands to determine whether they are equal.
true if the two values are equal. Otherwise, false. If either instance is null, the value of the SqlDecimal will be null.
A structure.
A structure.
Compares the supplied parameter to the property of the instance.
true if object is an instance of and the two are equal. Otherwise, false.
The to be compared.
Rounds a specified number to the next lower whole number.
A structure that contains the whole number part of this structure.
The structure for which the floor value is to be calculated.
Returns the hash code for this instance.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A string value that indicates the XSD of the specified .
A .
Performs a logical comparison of two structures to determine whether the first is greater than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Indicates whether this structure is null.
true if this structure is null. Otherwise, false.
Indicates whether the of this structure is greater than zero.
true if the is assigned to null. Otherwise, false.
Performs a logical comparison of two structures to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
A constant representing the largest possible value for the property.
A constant representing the maximum value for the property.
A constant representing the maximum value of a structure.
A constant representing the minimum value for a structure.
The multiplication operator computes the product of the two parameters.
A new structure whose property contains the product of the multiplication.
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents a that can be assigned to this instance of the class.
Calculates the sum of the two operators.
A new structure whose property contains the sum.
A structure.
A structure.
The division operator calculates the results of dividing the first operand by the second.
A new structure whose property contains the results of the division.
A structure.
A structure.
Performs a logical comparison of the two operands to determine whether they are equal.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A structure.
A structure.
Converts the supplied structure to .
A new structure whose is equal to the of the parameter.
The structure to be converted.
Converts the parameter to .
A new Decimal structure whose value equals the of the parameter.
The structure to be converted.
Converts the supplied structure to .
A new structure whose equals the of the parameter.
The structure to be converted.
Converts the supplied structure to .
A new structure whose property equals the of the parameter.
The structure to be converted.
Converts the supplied parameter to .
A new structure whose equals the value represented by the parameter.
The object to be converted.
Converts the parameter to .
A new structure whose value equals the value of the parameter.
The structure to be converted.
Performs a logical comparison of two structures to determine whether the first is greater than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Converts the supplied structure to .
A new structure whose property equals the property of the parameter.
The structure to be converted.
Converts the supplied structure to
A new structure whose property equals the property of the parameter.
The structure to be converted.
Converts the supplied structure to .
A new structure whose property is equal to the property of the parameter.
The structure to be converted.
Converts the supplied structure to SqlDecimal.
A new structure whose equals the of the parameter.
The structure to be converted.
Converts the operand to .
A new structure whose equals the of the parameter.
The structure to be converted.
Converts the value to .
A new structure whose property equals the value of the Decimal parameter.
The value to be converted.
Converts the supplied structure to .
A new structure whose property equals the value of the parameter.
The structure to be converted.
Performs a logical comparison of the two parameters to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of two structures to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
The multiplication operator computes the product of the two parameters.
A new structure whose property contains the product of the multiplication.
A structure.
A structure.
Calculates the results of subtracting the second operand from the first.
A new structure whose Value property contains the results of the subtraction.
A structure.
A structure.
The unary minus operator negates the parameter.
A new structure whose value contains the results of the negation.
The structure to be negated.
Converts the representation of a number to its equivalent.
A equivalent to the value that is contained in the specified .
The String to be parsed.
Raises the value of the specified structure to the specified exponential power.
A structure that contains the results.
The structure to be raised to a power.
A double value that indicates the power to which the number should be raised.
Gets the maximum number of digits used to represent the property.
The maximum number of digits used to represent the Value of this structure.
Gets the number nearest the specified structure's value with the specified precision.
A structure that contains the results of the rounding operation.
The structure to be rounded.
The number of significant fractional digits (precision) in the return value.
Gets the number of decimal places to which is resolved.
The number of decimal places to which the Value property is resolved.
Gets a value that indicates the sign of a structure's property.
A number that indicates the sign of the structure.
The structure whose sign is to be evaluated.
Calculates the results of subtracting the second operand from the first.
A new structure whose Value property contains the results of the subtraction.
A structure.
A structure.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
An XmlSchema.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Returns the a double equal to the contents of the property of this instance.
The decimal representation of the property.
Converts this structure to .
true if the is non-zero; false if zero; otherwise Null.
Converts this structure to .
A structure whose Value equals the Value of this structure. If the structure's Value is true, the structure's Value will be 1. Otherwise, the structure's Value will be 0.
Converts this structure to .
A structure with the same value as this instance of .
Converts this structure to .
A structure with the same value as this instance of .
Converts this structure to .
A structure with the same value as this instance of .
Converts this structure to .
A structure with the same value as this instance of .
Converts this structure to .
A structure with the same value as this instance of .
Converts this structure to .
A structure with the same value as this instance of .
Converts this structure to .
A structure whose value is a string representing the value contained in this structure.
Converts this structure to .
A new object that contains the string representation of the structure's property.
Truncates the specified structure's value to the that you want position.
Supply a negative value for the parameter in order to truncate the value to the corresponding position to the left of the decimal point.
The structure to be truncated.
The decimal position to which the number will be truncated.
Gets the value of the structure. This property is read-only.
A number in the range -79,228,162,514,264,337,593,543,950,335 through 79,228,162,514,162,514,264,337,593,543,950,335.
Represents a floating-point number within the range of -1.79E +308 through 1.79E +308 to be stored in or retrieved from a database.
Initializes a new instance of the structure using the supplied double parameter to set the new structure's property.
A double whose value will be used for the new .
The addition operator computes the sum of the two operands.
The sum of the two operands.
A structure.
A structure.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The to be compared.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic).
The to compare.
The division operator divides the first operand by the second.
A structure that contains the results of the division operation.
A structure.
A structure.
Performs a logical comparison on two instances of to determine whether they are equal.
true if the two values are equal. Otherwise, false.
A structure.
A structure.
Compares the supplied object parameter to the property of the object.
true if the two values are equal. Otherwise, false.
The object to be compared.
Returns the hash code for this structre.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A string value that indicates the XSD of the specified .
An .
Compares two instances of to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Returns a Boolean value that indicates whether this instance is null.
true if is null. Otherwise, false.
Compares two instances of to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
A constant representing the maximum value for a structure.
A constant representing the minimum possible value of .
The multiplication operator computes the product of the two operands.
The product of the two operands.
A structure.
A structure.
Compares two instances of to determine whether they are notequal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents a that can be assigned to this instance of the structure.
The addition operator computes the sum of the two operands.
The sum of the two operands.
A structure.
A structure.
The division operator divides the first operand by the second.
A structure that contains the results of the division operation.
A structure.
A structure.
Performs a logical comparison on two instances of to determine whether they are equal.
true if the two values are equal. Otherwise, false.
A structure.
A structure.
Converts the supplied parameter to .
A new structure whose is either 0 or 1, depending on the property of the parameter. If the is , the structure will be .
The to be converted.
Converts the supplied structure to double.
A double equivalent to the specified structure's value.
A structure.
Converts the supplied parameter to .
A new whose is equal to the value of the number represented by the . If the is , the structure will be .
A object.
Compares two instances of to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Converts the supplied parameter to .
A structure whose is equal to the of the parameter. If the is , the structure will be .
A structure.
Converts the supplied parameter to .
A new structure whose is equal to the of the parameter. If the is , the structure will be .
A structure.
Converts the supplied parameter to .
A new structure whose is equal to the of the parameter. If the is , the structure will be .
A structure.
Converts the supplied parameter to .
A new whose is equal to the of the parameter. If the is , the structure will be .
A structure.
Converts the supplied parameter to .
A new whose is equal to the of the parameter. If the is , the structure will be .
A structure.
Converts the supplied parameter to .
A new whose is equal to the of the parameter. If the is , the structure will be .
A structure.
Converts the supplied parameter to .
A new structure whose is equal to the of the parameter. If the is , the structure will be .
A structure.
Converts the supplied double value to a .
A with the same value as the specified double parameter.
The double value to convert.
Compares two instances of to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
The multiplication operator computes the product of the two operands.
The product of the two operands.
A structure.
A structure.
The subtraction operator the second operand from the first.
The results of the subtraction operation.
A structure.
A structure.
Returns the negated value of the specified structure.
A structure that contains the negated value.
A structure.
Converts the representation of a number to its double-precision floating point number equivalent.
A that contains the value represented by the String.
The String to be parsed.
The subtraction operator the second operand from the first.
The results of the subtraction operation.
A structure.
A structure.
Converts this structure to .
A SqlBoolean structure whose will be if the structure's is non-zero, if the is zero and if the structure is .
Converts this structure to .
A SqlByte structure whose Value equals the Value of this structure.
Converts this structure to .
A new SqlDecimal structure whose converted value equals the rounded value of this SqlDouble.
Converts this structure to .
A new structure whose Value equals the integer part of the structure's value.
Converts this structure to .
A new structure whose Value equals the integer part of the structure's value.
Converts this structure to .
A new structure whose Value equals the integer part of the structure's value.
Converts this structure to .
A new SqlMoney structure whose is equal to the value of this .
Converts this structure to .
A new SqlSingle structure whose is equal to the of this .
Converts this structure to .
A SqlString representing the of this .
Converts this structure to a string.
A string representing the of this .
Gets the value of the structure. This property is read-only.
The value of the structure.
Represents a zero value that can be assigned to the property of an instance of the structure.
Represents a GUID to be stored in or retrieved from a database.
Initializes a new instance of the structure using the supplied byte array parameter.
A byte array.
Initializes a new instance of the structure using the specified parameter.
A
Initializes a new instance of the structure using the specified values.
The first four bytes of the .
The next two bytes of the .
The next two bytes of the .
The next byte of the .
The next byte of the .
The next byte of the .
The next byte of the .
The next byte of the .
The next byte of the .
The next byte of the .
The next byte of the .
Initializes a new instance of the structure using the specified parameter.
A object.
Compares this structure to the supplied and returns an indication of their relative values. Compares more than the last 6 bytes, but treats the last 6 bytes as the most significant ones in comparisons.
A signed number that indicates the relative values of the instance and the object.Return Value Condition Less than zero This instance is less than object. Zero This instance is the same as object. Greater than zero This instance is greater than object -or- object is a null reference (Nothing).
The to be compared.
Compares this structure to the supplied object and returns an indication of their relative values. Compares more than the last 6 bytes, but treats the last 6 bytes as the most significant ones in comparisons.
A signed number that indicates the relative values of the instance and the object.Return Value Condition Less than zero This instance is less than object. Zero This instance is the same as object. Greater than zero This instance is greater than object -or- object is a null reference (Nothing)
The to be compared.
Performs a logical comparison of two structures to determine whether they are equal.
true if the two values are equal. Otherwise, false. If either instance is null, then the SqlGuid will be null.
A structure.
A structure.
Compares the supplied object parameter to the property of the object.
true if object is an instance of and the two are equal; otherwise false.
The object to be compared.
Returns the hash code of this structure.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A string value that indicates the XSD of the specified .
A .
Compares two instances of to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Gets a Boolean value that indicates whether this structure is null.
true if null. Otherwise, false.
Compares two instances of to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison on two structures to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents a that can be assigned to this instance of the structure.
Performs a logical comparison of two structures to determine whether they are equal.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A structure.
A structure.
Converts the parameter to .
A new whose is equal to the of the parameter.
A SqlBinary object.
Converts the supplied parameter to .
A new equal to the of the .
A structure.
Converts the specified structure to .
A whose equals the value represented by the parameter.
A object.
Compares two instances of to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Converts the supplied parameter to .
A new whose is equal to the parameter.
A .
Performs a logical comparison on two structures to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Converts the specified structure to .
A equivalent to the value that is contained in the specified .
The String to be parsed.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
An XmlSchema.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Converts this structure to a byte array.
An array of bytes representing the of this structure.
Converts this structure to .
A SqlBinary structure that contains the bytes in the structure.
Converts this structure to .
A structure that contains the string representation of the structure.
Converts this structure to a .
A that contains the string representation of the structure.
Gets the value of the structure. This property is read-only.
A structure.
Represents a 16-bit signed integer to be stored in or retrieved from a database.
Initializes a new instance of the structure using the supplied short integer parameter.
A short integer.
Computes the sum of the two operands.
A structure whose property contains the sum of the two operands.
A structure.
A structure.
Computes the bitwise AND of its operands.
A structure whose property contains the results of the bitwise AND.
A structure.
A structure.
Computes the bitwise OR of its two operands.
A structure whose property contains the results of the bitwise OR.
A structure.
A structure.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The to be compared.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- object is a null reference (Nothing in Visual Basic)
The to be compared.
Divides the first operand by the second.
A whose property contains the results of the division.
A structure.
A structure.
Performs a logical comparison of two structures to determine whether they are equal.
true if the two values are equal. Otherwise, false. If either instance is null, then the SqlInt16 will be null.
A structure.
A structure.
Compares the specified object to the property of the object.
true if object is an instance of and the two are equal; otherwise false.
The object to be compared.
Returns the hash code for this instance.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A value that indicates the XSD of the specified .
An .
Compares two instances of to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two structures to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Indicates whether this structure is null.
true if null. Otherwise, false. For more information, see Handling Null Values (ADO.NET).
Compares two instances of to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two structures to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
A constant representing the largest possible value of a .
A constant representing the smallest possible value of a .
Computes the remainder after dividing its first operand by its second.
A structure whose contains the remainder.
A structure.
A structure.
Divides two values and returns the remainder.
The remainder left after division is performed on and .
A value.
A value.
Computes the product of the two parameters.
A structure whose contains the product of the two parameters.
A structure.
A structure.
Performs a logical comparison of two structures to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents a that can be assigned to this instance of the structure.
The ~ operator performs a bitwise one's complement operation on its operand.
A structure whose property contains the complement of the specified structure.
A structure.
Computes the sum of the two operands.
A structure whose property contains the sum of the two operands.
A structure.
A structure.
Computes the bitwise AND of its operands.
A structure whose property contains the results of the bitwise AND.
A structure.
A structure.
Computes the bitwise OR of its two operands.
A structure whose property contains the results of the bitwise OR.
A structure.
A structure.
Divides the first operand by the second.
A whose property contains the results of the division.
A structure.
A structure.
Performs a logical comparison of two structures to determine whether they are equal.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A structure.
A structure.
Performs a bitwise exclusive-OR operation on the supplied parameters.
A structure whose property contains the results of the bitwise XOR.
A structure.
A structure.
Converts the supplied structure to .
A new structure whose property is equal to the property of the parameter.
A structure.
Converts the supplied structure to .
A new structure whose property is equal to the property of the parameter.
A structure.
Converts the supplied structure to .
A new structure whose property is equal to the integer part of the parameter.
A structure.
Converts the supplied structure to a short integer.
A short integer whose value is the Value of the parameter.
A structure.
Converts the supplied structure to .
A new structure whose property is equal to the of the supplied parameter.
A structure.
Converts the supplied structure to .
A new structure whose property is equal to the of the parameter.
A structure.
Converts the supplied structure to .
A new structure whose property is equal to the property of the parameter.
A structure.
Converts the supplied structure to .
A new structure whose property is equal to the integer part of the parameter.
A structure.
Converts the supplied object to .
A new structure whose property is equal to the value represented by the object parameter.
A object.
Compares two instances of to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two structures to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Converts the supplied structure to .
A new structure whose property is equal to the property of the parameter.
A structure.
Converts the supplied short integer to .
A structure with the same value as the specified short integer.
A short integer value.
Performs a logical comparison of two structures to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Compares two instances of to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares two structures to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Computes the remainder after dividing its first operand by its second.
A structure whose contains the remainder.
A structure.
A structure.
Computes the product of the two parameters.
A structure whose contains the product of the two parameters.
A structure.
A structure.
The ~ operator performs a bitwise one's complement operation on its operand.
A structure whose property contains the complement of the specified structure.
A structure.
Subtracts the second parameter from the first.
A structure whose property contains the results of the subtraction.
A structure.
A structure.
The unary minus operator negates the of the operand.
A structure that contains the negated value.
A structure.
Converts the representation of a number to its 16-bit signed integer equivalent.
A 16-bit signed integer equivalent to the value that is contained in the specified .
The String to be parsed.
Subtracts the second parameter from the first.
A structure whose property contains the results of the subtraction.
A structure.
A structure.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
An .
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Converts this structure to .
true if the is non-zero; false if zero; otherwise Null.
Converts this structure to .
A structure whose equals the of this structure. If the value of the is less than 0 or greater than 255, an occurs.
Converts this structure to .
A new structure whose Value equals the value of this structure.
Converts this structure to .
A new structure whose Value equals the value of this structure.
Converts this structure to .
A new structure whose Value equals the value of this structure.
Converts this structure to .
A new structure whose Value equals the value of this structure.
Converts this structure to .
A new structure whose Value equals the value of this structure.
Converts this structure to .
A new structure whose Value equals the value of this structure.
Converts this structure to .
A representing the of this instance of .
Converts a structure to .
A object representing the of this instance of .
Gets the value of this instance of structure. This property is read-only.
A short integer representing the value of this structure.
Performs a bitwise exclusive-OR operation on the supplied parameters.
A structure that contains the results of the XOR operation.
A structure.
A structure.
Represents a zero value that can be assigned to the property of an instance of the structure.
Represents a 32-bit signed integer to be stored in or retrieved from a database.
Initializes a new instance of the structure using the supplied integer value.
The integer to be converted.
Computes the sum of the two specified structures.
A structure whose property contains the sum of the specified structures.
A structure.
A structure.
Computes the bitwise AND of its operands.
A structure that contains the results of the bitwise AND operation.
A structure.
A structure.
Computes the bitwise OR of the specified structures.
A structure that contains the results of the bitwise OR operation.
A structure.
A structure.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The to be compared.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic).
The to be compared.
Divides the first parameter from the second.
A whose property contains the results of the division.
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether they are equal.
true if the two values are equal. Otherwise, false. If either instance is null, then the SqlInt32 will be null.
A structure.
A structure.
Compares the supplied object parameter to the property of the object.
true if object is an instance of and the two are equal; otherwise false.
The object to be compared.
Returns the hash code for this instance.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A string value that indicates the XSD of the specified .
An .
Compares the two parameters to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares the two parameters to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Indicates whether this structure is null.
This property is true if is null. Otherwise, false.
Compares the two parameters to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares the two parameters to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
A constant representing the largest possible value of a .
A constant representing the smallest possible value of a .
Computes the remainder after dividing the first parameter by the second.
A structure whose contains the remainder.
A structure.
A structure.
Divides two values and returns the remainder.
The remainder left after division is performed on and .
A value.
A value.
Computes the product of the two parameters.
A structure whose contains the product of the two parameters.
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents a that can be assigned to this instance of the class.
Performs a bitwise one's complement operation on the specified structure.
A structure that contains the results of the one's complement operation.
A structure.
Computes the sum of the two specified structures.
A structure whose property contains the sum of the specified structures.
A structure.
A structure.
Computes the bitwise AND of its operands.
A structure that contains the results of the bitwise AND operation.
A structure.
A structure.
Computes the bitwise OR of the specified structures.
A structure that contains the results of the bitwise OR operation.
A structure.
A structure.
Divides the first parameter from the second.
A whose property contains the results of the division.
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether they are equal.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A structure.
A structure.
Performs a bitwise exclusive-OR operation on the specified structures.
A structure that contains the results of the bitwise XOR operation.
A structure.
A structure.
Converts the supplied to .
A new structure whose property is equal to the property of the parameter.
A structure.
Converts the supplied structure to .
A new structure whose property equals the property of the parameter.
A structure.
Converts the supplied to .
A new structure whose property equals the integer part of the parameter.
A structure.
Converts the supplied structure to an integer.
The converted integer value.
A structure.
Converts the supplied to .
A new structure whose property equals the property of the SqlInt64 parameter.
A structure.
Converts the supplied structure to .
A new structure whose property equals the property of the parameter.
A structure.
Converts the supplied to .
A new structure whose property equals the integer part of the parameter.
A structure.
Converts the supplied object to .
A new structure whose property equals the value represented by the parameter.
A object.
Compares the two parameters to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares the two parameters to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Converts the supplied property to .
A new structure whose property equals the property of the parameter.
A structure.
Converts the supplied to .
A new structure whose property equals the property of the parameter.
A structure.
Converts the supplied integer to .
A new structure whose Value property is equal to the integer parameter.
An integer value.
Performa a logical comparison of the two parameters to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Compares the two parameters to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Compares the two parameters to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Computes the remainder after dividing the first parameter by the second.
A structure whose contains the remainder.
A structure.
A structure.
Computes the product of the two parameters.
A structure whose contains the product of the two parameters.
A structure.
A structure.
Performs a bitwise one's complement operation on the specified structure.
A structure that contains the results of the one's complement operation.
A structure.
Subtracts the second parameter from the first.
A structure whose property contains the results of the subtraction.
A structure.
A structure.
Negates the of the operand.
A structure that contains the negated value.
A structure.
Converts the representation of a number to its 32-bit signed integer equivalent.
A 32-bit signed integer equivalent to the value that is contained in the specified .
The to be parsed.
Subtracts the second parameter from the first.
A structure whose property contains the results of the subtraction.
A structure.
A structure.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
An XmlSchema.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Converts this structure to .
true if the is non-zero; false if zero; otherwise Null.
Converts this structure to .
A structure whose Value equals the Value of this structure. If the value of the SqlInt32 is less than 0 or greater than 255, an occurs.
Converts this structure to .
A new structure equal to the value of this .
Converts this structure to .
A new structure equal to the value of this .
Converts this structure to .
A new structure equal to the value of this .
Converts this structure to .
A new structure equal to the value of this .
Converts this structure to .
A new structure equal to the value of this .
Converts this structure to .
A new structure equal to the value of this .
Converts this structure to .
A new structure equal to the value of this .
Converts a structure to a .
A structure equal to the value of this .
Gets the value of this structure. This property is read-only.
An integer representing the value of this structure.
The property contains .
Performs a bitwise exclusive-OR operation on the specified structures.
A structure that contains the results of the bitwise XOR operation.
A structure.
A structure.
Represents a zero value that can be assigned to the property of an instance of the structure.
Represents a 64-bit signed integer to be stored in or retrieved from a database.
Initializes a new instance of the structure using the supplied long integer.
A long integer.
Computes the sum of the two parameters.
A new structure whose is equal to the sum of the two parameters.
A structure.
A structure.
Computes the bitwise AND of its operands.
A structure that contains the results of the bitwise AND operation.
A structure.
A structure.
Computes the bitwise OR of its two operands.
A structure that contains the results of the bitwise OR operation.
A structure.
A structure.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic).
The to be compared.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic).
The to be compared.
Divides the first parameter by the second.
A new structure whose property contains the results of the division operation.
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether they are equal.
true if the two values are equal. Otherwise, false. If either instance is null, then the SqlInt64 will be null.
A structure.
A structure.
Compares the supplied object parameter to the property of the object.
true if object is an instance of and the two are equal; otherwise false.
The object to be compared.
Returns the hash code for this instance.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A string that indicates the XSD of the specified .
An .
Performs a logical comparison of the two parameters to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Gets a Boolean value that indicates whether this structure is null.
true if null. Otherwise, false.
Performs a logical comparison on the two parameters to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison on the two parameters to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
A constant representing the largest possible value for a structure.
A constant representing the smallest possible value for a structure.
Computes the remainder after dividing the first parameter by the second.
A new structure whose property contains the remainder.
A structure.
A structure.
Divides two values and returns the remainder.
The remainder left after division is performed on and .
A value.
A value.
Computes the product of the two parameters.
A new structure whose is equal to the product of the two parameters.
A structure.
A structure.
Performs a logical comparison on the two SqlInt64 parameters to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents a that can be assigned to this instance of the structure.
Performs a bitwise one's complement operation on its operand.
A new structure whose is equal to the ones complement of the parameter.
A structure.
Computes the sum of the two parameters.
A new structure whose is equal to the sum of the two parameters.
A structure.
A structure.
Computes the bitwise AND of its operands.
A structure that contains the results of the bitwise AND operation.
A structure.
A structure.
Computes the bitwise OR of its two operands.
A structure that contains the results of the bitwise OR operation.
A structure.
A structure.
Divides the first parameter by the second.
A new structure whose property contains the results of the division operation.
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether they are equal.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A structure.
A structure.
Performs a bitwise exclusive-OR operation on the supplied parameters.
A structure that contains the results of the bitwise XOR operation.
A structure.
A structure.
Converts the supplied parameter to .
A new structure whose property is equal to the of the parameter.
The structure to be converted.
Converts the supplied parameter to .
A new structure whose is equal to the integer part of the parameter.
The structure to be converted.
Converts the supplied structure to .
A new structure whose property equals the integer part of the parameter.
The structure to be converted.
Converts the parameter to long.
A new long value equal to the of the .
A structure.
Converts the supplied parameter to .
A new structure whose property equals the integer part of the parameter.
The structure to be converted.
Converts the supplied parameter to .
A new structure whose property contains the integer part of the parameter.
The structure to be converted.
Converts the supplied parameter to .
A new whose is equal to the value represented by the parameter.
The object to be converted.
Performs a logical comparison of the two parameters to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Converts the supplied parameter to .
A new structure whose property equals the property of the parameter.
The structure to be converted.
Converts the supplied parameter to .
A new structure whose property equals the property of the parameter.
The structure to be converted.
Converts the supplied parameter to .
A new structure whose property equals the property of the parameter.
The structure to be converted.
Converts the long parameter to .
A new structure whose equals the value of the long parameter.
A long integer value.
Performs a logical comparison on the two SqlInt64 parameters to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison on the two parameters to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison on the two parameters to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Computes the remainder after dividing the first parameter by the second.
A new structure whose property contains the remainder.
A structure.
A structure.
Computes the product of the two parameters.
A new structure whose is equal to the product of the two parameters.
A structure.
A structure.
Performs a bitwise one's complement operation on its operand.
A new structure whose is equal to the ones complement of the parameter.
A structure.
Subtracts the second parameter from the first.
A new structure whose property equals the results of the subtraction operation.
A structure.
A structure.
The unary minus operator negates the of the operand.
A structure whose is equal to the negated of the parameter.
A structure.
Converts the representation of a number to its 64-bit signed integer equivalent.
A 64-bit signed integer equivalent to the value that is contained in the specified .
The to be parsed.
Subtracts the second parameter from the first.
A new structure whose property equals the results of the subtraction operation.
A structure.
A structure.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
An XmlSchema.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Converts this structure to .
true if the is non-zero; false if zero; otherwise Null.
Converts this structure to .
A structure whose Value equals the Value of this structure.
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A representing the value of this .
Converts this instance of to .
A representing the value of this .
Gets the value of this structure. This property is read-only.
A long integer representing the value of this structure.
Performs a bitwise exclusive-OR operation on the supplied parameters.
A structure that contains the results of the bitwise XOR operation.
A structure.
A structure.
Represents a zero value that can be assigned to the property of an instance of the structure.
Represents a currency value ranging from -2 63 (or -922,337,203,685,477.5808) to 2 63 -1 (or +922,337,203,685,477.5807) with an accuracy to a ten-thousandth of currency unit to be stored in or retrieved from a database.
Initializes a new instance of the class with the specified value.
The monetary value to initialize.
Initializes a new instance of the class with specified double value.
The monetary value to initialize.
Initializes a new instance of the class with the specified integer value.
The monetary value to initialize.
Initializes a new instance of the class with the specified long integer value.
The monetary value to initialize.
Calculates the sum of the two parameters.
A new stucture whose contains the sum of the two parameters.
A structure.
A structure.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The to be compared.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The to be compared.
The division operator divides the first parameter by the second.
A new structure whose contains the results of the division.
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether they are equal.
true if the two values are equal. Otherwise, false. If either instance is null, then the SqlMoney will be null.
A structure.
A structure.
Compares the supplied object parameter to the property of the object.
Equals will return true if the object is an instance of and the two are equal; otherwise false.
The object to be compared.
Gets the hash code for this instance.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A string that indicates the XSD of the specified .
An .
Performs a logical comparison of the two parameters to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Returns a Boolean value that indicates whether this structure is null.
true if null. Otherwise, false.
Performs a logical comparison of the two parameters to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Represents the maximum value that can be assigned to the property of an instance of the class.
Represents the minimum value that can be assigned to property of an instance of the class.
The multiplicaion operator calculates the product of the two parameters.
A new structure whose contains the product of the multiplication.
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents a that can be assigned to this instance of the class.
Calculates the sum of the two parameters.
A new stucture whose contains the sum of the two parameters.
A structure.
A structure.
The division operator divides the first parameter by the second.
A new structure whose contains the results of the division.
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether they are equal.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A structure.
A structure.
This implicit operator converts the supplied parameter to .
A new structure whose property equals the property of the parameter.
The structure to be converted.
This operator converts the supplied parameter to .
A new structure whose property equals the of the parameter.
The structure to be converted.
This operator converts the supplied parameter to .
A new structure whose property equals the of the parameter.
The structure to be converted.
Converts the specified structure to .
A new structure whose value equals the of the parameter.
A structure.
This operator converts the supplied parameter to .
A new structure whose property equals the of the parameter.
The structure to be converted.
This operator converts the parameter to .
A new structure whose property equals the value represented by the parameter.
The object to be converted.
This implicit operator converts the supplied parameter to .
A new structure whose property equals the property of the parameter.
The structure to be converted.
Performs a logical comparison of the two parameters to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
This implicit operator converts the supplied parameter to .
A new structure whose property is equal to the of the parameter.
The structure to be converted.
This implicit operator converts the supplied parameter to .
A new structure whose property equals the of the parameter.
The structure to be converted.
This implicit operator converts the supplied parameter to .
A new structure whose property equals the of the parameter.
The structure to be converted.
This implicit operator converts the supplied parameter to .
A new structure whose property equals the of the parameter.
The structure to be converted.
Converts the parameter to .
A new structure whose equals the value of the parameter.
The value to be converted.
This implicit operator converts the supplied parameter to .
A new structure whose property is equal to the value of the parameter.
The structure to be converted.
Performs a logical comparison of the two parameters to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
The multiplicaion operator calculates the product of the two parameters.
A new structure whose contains the product of the multiplication.
A structure.
A structure.
The subtraction operator subtracts the second parameter from the first.
A new structure that contains the results of the subtraction.
A structure.
A structure.
The unary minus operator negates the parameter.
A structure whose contains the results of the negation.
The structure to be negated.
Converts the representation of a number to its equivalent.
A equivalent to the value that is contained in the specified .
The String to be parsed.
The subtraction operator subtracts the second parameter from the first.
A new structure that contains the results of the subtraction.
A structure.
A structure.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
An XmlSchema.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Converts the Value of this instance of as a structure.
A structure whose value equals the property of this structure.
Converts this structure to a .
A double with a value equal to this structure.
Converts this structure to an .
A 32-bit integer whose value equals the integer part of this structure.
Converts the Value of this structure to an .
A 64-bit integer whose value equals the integer part of this structure.
Converts this structure to .
A structure. If the value of the structure is zero, the structure's value will be . Otherwise, .
Converts this structure to .
A equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A structure whose value is a string representing the value of this .
Converts this instance of to string.
A string whose value is the string representation of the value of this .
Gets the monetary value of an instance of the structure. This property is read-only.
The monetary value of an instance of the structure.
The property is set to null.
Represents the zero value that can be assigned to the property of an instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
Initializes a new instance of the class.
The string to display when the exception is thrown.
Initializes a new instance of the class.
The string to display when the exception is thrown.
A reference to an inner exception.
The exception that is thrown when the Value property of a structure is set to null.
Initializes a new instance of the class with a system-supplied message that describes the error.
Initializes a new instance of the class with a specified message that describes the error.
The message that describes the exception. The caller of this constructor is required to ensure that this string has been localized for the current system culture.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The message that describes the exception. The caller of this constructor is required to ensure that this string has been localized for the current system culture.
The exception that is the cause of the current exception. If the parameter is not null, the current exception is raised in a catch block that handles the inner exception.
Represents a floating point number within the range of -3.40E +38 through 3.40E +38 to be stored in or retrieved from a database.
Initializes a new instance of the structure using the supplied double parameter.
A double value which will be used as the of the new structure.
Initializes a new instance of the structure.
A floating point number which will be used as the of the new structure.
Computes the sum of the two specified structures.
A structure that contains the sum of the two specified structures.
A structure.
A structure.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return Value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The to be compared.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The to be compared.
Divides the first structure by the second.
A SqlInt64 structure that contains the results of the division.
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether they are equal.
true if the two values are equal. Otherwise, false. If either instance is null, then the SqlSingle will be null.
A structure.
A structure.
Compares the supplied object parameter to the property of the object.
true if the object is an instance of and the two are equal. Otherwise, false.
The object to be compared.
Gets the hash code for this instance.
A 32-bit signed integer hash code.
Returns the XML Schema definition language (XSD) of the specified .
A string value that indicates the XSD of the specified .
A .
Performs a logical comparison of the two operands to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of two structures to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Indicates whether this structure is null.
true if null. Otherwise, false.
Performs a logical comparison of the two parameters to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Represents the maximum value that can be assigned to the property of an instance of the class.
Represents the minimum value that can be assigned to property of an instance of the class.
Computes the product of the two specified structures.
A structure that contains the product of the multiplication.
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Represents a that can be assigned to this instance of the structure.
Computes the sum of the two specified structures.
A structure that contains the sum of the two specified structures.
A structure.
A structure.
Divides the first structure by the second.
A structure that contains the results of the division.
A structure.
A structure.
Performs a logical comparison of the two SqlSingle parameters to determine whether they are equal.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A structure.
A structure.
This implicit operator converts the supplied to .
A new structure whose is equal to the of the parameter.
The structure to be converted.
Converts the supplied parameter to .
A new structure whose is equal to the of the parameter.
The parameter to be converted.
Converts the specified structure to float.
A float that contains the value of the structure.
The value to be converted to float.
Converts the supplied parameter to .
A new structure whose is equal to the value represented by the parameter.
The object to be converted.
Performs a logical comparison of the two operands to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of two structures to determine whether the first is greater than or equl to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
This implicit operator converts the parameter to .
A new structure whose property equals the of the parameter.
The to be converted.
Converts the supplied parameter to .
A new structure whose is equal to the of the parameter.
The structure to be converted.
Converts the supplied parameter to .
A new structure whose is equal to the of the parameter.
The structure to be converted.
Converts the supplied structure to .
A new structure whose is equal to the of the parameter.
The structure to be converted.
Converts the supplied parameter to .
A new structure whose is equal to the of the parameter.
The structure to be converted.
Converts the supplied structure to .
A new structure whose is equal to the of the parameter.
The structure to be converted.
Converts the specified floating point value to .
A structure that contains the value of the specified float.
The float value to be converted to .
Performs a logical comparison of the two parameters to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Performs a logical comparison of the two parameters to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A structure.
A structure.
Computes the product of the two specified structures.
A structure that contains the product of the multiplication.
A structure.
A structure.
Subtracts the second structure from the first.
A structure that contains the results of the subtraction.
A structure.
A structure.
Negates the of the specified structure.
A structure that contains the negated value.
A structure.
Converts the specified to a structure.
A equivalent to the value that is contained in the specified .
The to be parsed.
Subtracts the second structure from the first.
A structure that contains the results of the subtraction.
A structure.
A structure.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
An XmlSchema.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Converts this structure to .
true if the is non-zero; false if zero; otherwise Null.
Converts this structure to .
A structure whose Value equals the Value of this structure. If the structure's Value is true, the structure's Value will be 1. Otherwise, the structure's Value will be 0.
Converts this structure to .
A new SqlDecimal equal to the value of this .
Converts this structure to .
A new SqlDouble equal to the value of this .
Converts this structure to .
A new SqlInt16 equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A new equal to the value of this .
Converts this structure to .
A equal to the value of this .
Converts this structure to .
A representing the value of this .
Converts this structure to .
A String object representing the value of this .
Gets the value of this structure. This property is read-only.
A floating point value in the range -3.40E+38 through 3.40E+38.
Represents the zero value that can be assigned to the property of an instance of the class.
Represents a variable-length stream of characters to be stored in or retrieved from the database. has a different underlying data structure from its corresponding .NET Framework data type.
Initializes a new instance of the structure using the specified locale id, compare options, and data.
Specifies the geographical locale and language for the new structure.
Specifies the compare options for the new structure.
The data array to store.
Initializes a new instance of the class.
Specifies the geographical locale and language for the new structure.
Specifies the compare options for the new structure.
The data array to store.
true if Unicode encoded. Otherwise, false.
Initializes a new instance of the class.
Specifies the geographical locale and language for the new structure.
Specifies the compare options for the new structure.
The data array to store.
The starting index within the array.
The number of characters from index to copy.
Initializes a new instance of the class.
Specifies the geographical locale and language for the new structure.
Specifies the compare options for the new structure.
The data array to store.
The starting index within the array.
The number of characters from index to copy.
true if Unicode encoded. Otherwise, false.
Initializes a new instance of the structure using the specified string.
The string to store.
Initializes a new instance of the structure using the specified string and locale id values.
The string to store.
Specifies the geographical locale and language for the new structure.
Initializes a new instance of the structure using the specified string, locale id, and compare option values.
The string to store.
Specifies the geographical locale and language for the new structure.
Specifies the compare options for the new structure.
Concatenates two specified values to create a new structure.
A that is the concatenated value of and .
A .
A .
Specifies that sorts should be based on a characters numeric value instead of its alphabetical value.
Specifies that sorts should be based on a character's numeric value instead of its alphabetical value.
Creates a copy of this object.
A new object in which all property values are the same as the original.
Gets the object that defines how string comparisons should be performed for this structure.
A CompareInfo object that defines string comparison for this structure.
Gets the enumeration equilvalent of the specified value.
A CompareOptions value that corresponds to the SqlCompareOptions for this structure.
A value that describes the comparison options for this structure.
Compares this instance to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic).
The to be compared.
Compares this object to the supplied and returns an indication of their relative values.
A signed number that indicates the relative values of the instance and the object.Return Value Condition Less than zero This instance is less than the object. Zero This instance is the same as the object. Greater than zero This instance is greater than the object -or- The object is a null reference (Nothing in Visual Basic)
The to be compared.
Concatenates the two specified structures.
A that contains the newly concatenated value representing the contents of the two parameters.
A .
A .
Gets the structure that represents information about the culture of this object.
A structure that describes information about the culture of this SqlString structure including the names of the culture, the writing system, and the calendar used, and also access to culture-specific objects that provide methods for common operations, such as formatting dates and sorting strings.
Performs a logical comparison of the two operands to determine whether they are equal.
true if the two values are equal. Otherwise, false. If either instance is null, then the SqlString will be null.
A .
A .
Compares the supplied object parameter to the property of the object.
Equals will return true if the object is an instance of and the two are equal; otherwise false.
The object to be compared.
Gets the hash code for this instance.
A 32-bit signed integer hash code.
Gets an array of bytes, that contains the contents of the in ANSI format.
An byte array, that contains the contents of the in ANSI format.
Gets an array of bytes, that contains the contents of the in Unicode format.
An byte array, that contains the contents of the in Unicode format.
Returns the XML Schema definition language (XSD) of the specified .
A string value that indicates the XSD of the specified .
A .
Performs a logical comparison of the two operands to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A .
A .
Performs a logical comparison of the two operands to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A .
A .
Specifies that comparisons should ignore case.
Specifies that the string comparison must ignore the Kana type.
Specifies that the string comparison must ignore non-space combining characters, such as diacritics.
Specifies that the string comparison must ignore the character width.
Indicates whether this structure is null.
true if is . Otherwise, false.
Specifies the geographical locale and language for the structure.
The locale id for the string stored in the property.
Performs a logical comparison of the two operands to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A .
A .
Performs a logical comparison of the two operands to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A .
A .
Performs a logical comparison of the two operands to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A .
A .
Represents a that can be assigned to this instance of the structure.
Concatenates the two specified structures.
A that contains the newly concatenated value representing the contents of the two parameters.
A .
A .
Performs a logical comparison of the two operands to determine whether they are equal.
A that is if the two instances are equal or if the two instances are not equal. If either instance of is null, the of the will be .
A .
A .
Converts the specified structure to .
A new that contains the string representation of the parameter.
The structure to be converted.
Converts the specified structure to .
A new object that contains the string representation of the parameter.
The structure to be converted.
Converts the specified parameter to .
A new that contains the string representation of the parameter.
The structure to be converted.
Converts the specified parameter to .
A new that contains the string representation of the SqlDecimal parameter.
The SqlDecimal structure to be converted.
Converts the specified parameter to .
A new that contains the string representation of the parameter.
The structure to be converted.
Converts the specified parameter to .
A whose value is the string representation of the specified .
The structure to be converted.
Converts the specified parameter to .
A new object that contains the string representation of the parameter.
The structure to be converted.
Converts the specified parameter to .
A new object that contains the string representation of the parameter.
The SqlInt32 structure to be converted.
Converts the specified parameter to .
A new object that contains the string representation of the parameter.
The structure to be converted.
Converts the specified parameter to .
A new that contains the string representation of the parameter.
The structure to be converted.
Converts the specified parameter to .
A new that contains the string representation of the parameter.
The structure to be converted.
Converts a to a
A String, whose contents are the same as the property of the parameter.
The to be converted.
Performs a logical comparison of the two operands to determine whether the first is greater than the second.
A that is if the first instance is greater than the second instance. Otherwise, . If either instance of is null, the of the will be .
A .
A .
Performs a logical comparison of the two operands to determine whether the first is greater than or equal to the second.
A that is if the first instance is greater than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A .
A .
Converts the parameter to a .
A that contains the value of the specified String.
The to be converted.
Performs a logical comparison of the two operands to determine whether they are not equal.
A that is if the two instances are not equal or if the two instances are equal. If either instance of is null, the of the will be .
A .
A .
Performs a logical comparison of the two operands to determine whether the first is less than the second.
A that is if the first instance is less than the second instance. Otherwise, . If either instance of is null, the of the will be .
A .
A .
Performs a logical comparison of the two operands to determine whether the first is less than or equal to the second.
A that is if the first instance is less than or equal to the second instance. Otherwise, . If either instance of is null, the of the will be .
A .
A .
A combination of one or more of the enumeration values that represent the way in which this should be compared to other structures.
A value specifying how this should be compared to other structures.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
An XmlSchema.
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlReader
This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
XmlWriter
Converts this structure to .
true if the is non-zero; false if zero; otherwise Null.
Converts this structure to .
A new SqlByte structure whose equals the number represented by this structure.
Converts this structure to .
A new SqlDateTime structure that contains the date value represented by this .
Converts this structure to .
A new that contains the value of this .
Converts this structure to .
A new that is equal to the numeric value of this .
Converts this structure to .
A new structure whose is the Guid represented by this structure.
Converts this structure to .
A new that is equal to the numeric value of this .
Converts this structure to .
A new that is equal to the numeric value of this .
Converts this structure to .
A new that is equal to the numeric value of this .
Converts this structure to .
A new that is equal to the numeric value of this .
Converts this structure to .
A new that is equal to the numeric value of this ..
Converts a object to a .
A with the same value as this structure.
Gets the string that is stored in this structure. This property is read-only.
The string that is stored.
The value of the string is .
The exception that is thrown when you set a value into a structure would truncate that value.
Initializes a new instance of the class.
Initializes a new instance of the class with a specified error message.
The error message that explains the reason for the exception.
Initializes a new instance of the class with a specified error message and a reference to the .
The error message that explains the reason for the exception.
A reference to an inner .
The base exception class for the .
Initializes a new instance of the class.
Initializes a new instance of the class with serialized data.
The object that holds the serialized object data.
The contextual information about the source or destination.
Initializes a new instance of the class with a specified error message.
The error message that explains the reason for the exception.
Initializes a new instance of the class with a specified error message and a reference to the inner exception that is the cause of this exception.
The message that describes the exception. The caller of this constructor is required to ensure that this string has been localized for the current system culture.
The exception that is the cause of the current exception. If the parameter is not null, the current exception is raised in a catch block that handles the inner exception.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
The name as a string.
The destination type as a string.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
The name as a string.
The destination type as a string.
A Boolean.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
The name as a string.
The target namespace.
String array of references.
Array of CodeNamespaceImport objects.
The destination type as a string.
A Boolean for direct.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Represents XML data stored in or retrieved from a server.
Creates a new instance.
Creates a new instance, supplying the XML value from the supplied -derived instance.
A -derived instance (such as ) from which to load the instance's Xml content.
Creates a new instance and associates it with the content of the supplied .
An -derived class instance to be used as the value of the new instance.
Gets the value of the XML content of this as a .
A -derived instance that contains the XML content. The actual type may vary (for example, the return value might be ) depending on how the information is represented internally, on the server.
Attempt was made to access this property on a null instance of .
Returns the XML Schema definition language (XSD) of the specified .
A string that indicates the XSD of the specified .
An .
Indicates whether this instance represents a null value.
true if Value is null. Otherwise, false.
Represents a null instance of the type.
A null instance of the type.
Gets the string representation of the XML content of this instance.
The string representation of the XML content.
The enumeration is not intended for use as a stand-alone component, but as an enumeration from which other classes derive standard functionality.
Buffer size.
Stream.
Unmanaged buffer.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The TypeSmallDateTimeSchemaImporterExtension class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the TypeSmallDateTimeSchemaImporterExtension class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
The class is not intended for use as a stand-alone component, but as a class from which other classes derive standard functionality.
Initializes a new instance of the class.
Exposes SQL Server data that is stored with the FILESTREAM column attribute as a sequence of bytes.
Initializes a new instance of the class.
The logical path to the file. The path can be retrieved by using the Transact-SQL Pathname function on the underlying FILESTREAM column in the table.
The transaction context for the SqlFileStream object. Applications should return the byte array returned by calling the GET_FILESTREAM_TRANSACTION_CONTEXT method.
The access mode to use when opening the file. Supported enumeration values are , , and . When using FileAccess.Read, the SqlFileStream object can be used to read all of the existing data. When using FileAccess.Write, SqlFileStream points to a zero byte file. Existing data will be overwritten when the object is closed and the transaction is committed. When using FileAccess.ReadWrite, the SqlFileStream points to a file which has all the existing data in it. The handle is positioned at the beginning of the file. You can use one of the System.IOSeek methods to move the handle position within the file to write or append new data.
is a null reference, or is null.
is an empty string (""), contains only white space, or contains one or more invalid characters. begins with "\\.\", for example "\\.\PHYSICALDRIVE0 ".The handle returned by the call to NTCreateFile is not of type FILE_TYPE_DISK. contains an unsupported value.
The file cannot be found.
An I/O error occurred.
The caller does not have the required permission.
The specified is invalid, such as being on an unmapped drive.
The access requested is not permitted by the operating system for the specified path. This occurs when Write or ReadWrite access is specified, and the file or directory is set for read-only access.
NtCreateFile fails with error code set to ERROR_SHARING_VIOLATION.
Initializes a new instance of the class.
The logical path to the file. The path can be retrieved by using the Transact-SQL Pathname function on the underlying FILESTREAM column in the table.
The transaction context for the SqlFileStream object. When set to null, an implicit transaction will be used for the SqlFileStream object. Applications should return the byte array returned by calling the GET_FILESTREAM_TRANSACTION_CONTEXT method.
The access mode to use when opening the file. Supported enumeration values are , , and . When using FileAccess.Read, the SqlFileStream object can be used to read all of the existing data. When using FileAccess.Write, SqlFileStream points to a zero byte file. Existing data will be overwritten when the object is closed and the transaction is committed. When using FileAccess.ReadWrite, the SqlFileStream points to a file which has all the existing data in it. The handle is positioned at the beginning of the file. You can use one of the System.IOSeek methods to move the handle position within the file to write or append new data.
Specifies the option to use while opening the file. Supported values are , , , and .
The allocation size to use while creating a file. If set to 0, the default value is used.
is a null reference, or is null.
is an empty string (""), contains only white space, or contains one or more invalid characters. begins with "\\.\", for example "\\.\PHYSICALDRIVE0 ".The handle returned by call to NTCreateFile is not of type FILE_TYPE_DISK. contains an unsupported value.
The file cannot be found.
An I/O error occurred.
The caller does not have the required permission.
The specified is invalid, such as being on an unmapped drive.
The access requested is not permitted by the operating system for the specified path. This occurs when Write or ReadWrite access is specified, and the file or directory is set for read-only access.
NtCreateFile fails with error code set to ERROR_SHARING_VIOLATION.
Begins an asynchronous read operation.
An that represents the asynchronous read, which could still be pending.
The buffer to read the data into.
The byte offset in at which to begin writing data read from the stream.
The maximum number of bytes to read.
An optional asynchronous callback, to be called when the read is complete.
A user-provided object that distinguishes this particular asynchronous read request from other requests
Reading data is not supported on the stream.
Begins an asynchronous write operation.
An that represents the asynchronous write, which could still be pending.
The buffer to write data from.
The byte offset in from which to begin writing.
The maximum number of bytes to write.
An optional asynchronous callback, to be called when the write is complete.
A user-provided object that distinguishes this particular asynchronous write request from other requests.
Writing data is not supported on the stream.
Gets a value indicating whether the current stream supports reading.
true if the current stream supports reading; otherwise, false.
Gets a value indicating whether the current stream supports seeking.
true if the current stream supports seeking; otherwise, false.
Gets a value indicating whether the current stream can time out.
true if the current stream can time out; otherwise, false.
Gets a value indicating whether the current stream supports writing.
true if the current stream supports writing; otherwise, false.
Waits for the pending asynchronous read to complete.
The number of bytes read from the stream, between zero (0) and the number of bytes you requested. Streams return zero (0) only at the end of the stream, otherwise, they should block until at least one byte is available.
The reference to the pending asynchronous request to finish.
The object did not come from the corresponding BeginRead method.
Ends an asynchronous write operation.
A reference to the outstanding asynchronous I/O request.
The object did not come from the corresponding BeginWrite method.
clears all buffers for this stream and causes any buffered data to be written to the underlying device.
Gets a value indicating the length of the current stream in bytes.
An indicating the length of the current stream in bytes.
Gets the logical path of the passed to the constructor.
A string value indicating the name of the .
Gets or sets the position within the current stream.
The current position within the .
Reads a sequence of bytes from the current stream and advances the position within the stream by the number of bytes read.
The total number of bytes read into the buffer. This can be less than the number of bytes requested if that many bytes are not currently available, or zero (0) if the end of the stream has been reached.
An array of bytes. When this method returns, the buffer contains the specified byte array with the values between offset and (offset + count - 1) replaced by the bytes read from the current source.
The zero-based byte offset in buffer at which to begin storing the data read from the current stream.
The maximum number of bytes to be read from the current stream.
The object does not support reading of data.
Reads a byte from the stream and advances the position within the stream by one byte, or returns -1 if at the end of the stream.
The unsigned byte cast to an , or -1 if at the end of the stream.
The object does not support reading of data.
Gets or sets a value, in milliseconds, that determines how long the stream will attempt to read before timing out.
A value, in milliseconds, that determines how long the stream will attempt to read before timing out.
Sets the position within the current stream.
The new position within the current stream.
A byte offset relative to the parameter
A value of type indicating the reference point used to obtain the new position
Sets the length of the current stream.
The desired length of the current stream in bytes.
The object does not support reading of data.
Gets or sets the transaction context for this object.
The array that was passed to the constructor for this object.
Writes a sequence of bytes to the current stream and advances the current position within this stream by the number of bytes written.
An array of bytes. This method copies bytes from to the current stream.
The zero-based byte offset in at which to begin copying bytes to the current stream.
The number of bytes to be written to the current stream.
The object does not support writing of data.
Writes a byte to the current position in the stream and advances the position within the stream by one byte.
The byte to write to the stream.
The object does not support writing of data.
Gets or sets a value, in milliseconds, that determines how long the stream will attempt to write before timing out.
A value, in milliseconds, that determines how long the stream will attempt to write before timing out.
Allows structured data to be stored, retrieved, and manipulated through a relational .
Initializes a new instance of the XmlDataDocument class.
Initializes a new instance of the XmlDataDocument class with the specified .
The DataSet to load into XmlDataDocument.
Creates a duplicate of the current node.
The cloned node.
true to recursively clone the subtree under the specified node; false to clone only the node itself.
Creates an element with the specified , , and .
A new .
The prefix of the new element If String.Empty or null, there is no prefix.
The local name of the new element.
The namespace Uniform Resource Identifier (URI) of the new element. If String.Empty or null, there is no namespaceURI.
Creates an with the specified name. nodes cannot be created for objects. Calling this method throws an exception.
An with the specified name.
The name of the entity reference.
Calling this method.
Creates a new object for navigating this document. The XPathNavigator is positioned on the node specified in the parameter.
An XPathNavigator.
The you want the navigator initially positioned on.
Gets a that provides a relational representation of the data in the XmlDataDocument.
A DataSet that can be used to access the data in the XmlDataDocument using a relational model.
Gets the with the specified ID. This method is not supported by the class. Calling this method throws an exception.
An with the specified ID.
The attribute ID to match.
Calling this method.
Retrieves the associated with the specified .
The XmlElement containing a representation of the specified DataRow.
The DataRow whose associated XmlElement you wish to retrieve.
Returns an containing a list of all descendant elements that match the specified .
An containing a list of all matching nodes.
The qualified name to match. It is matched against the property of the matching node. The special value "*" matches all tags.
Retrieves the associated with the specified .
The DataRow containing a representation of the XmlElement; null if there is no DataRow associated with the XmlElement.
The XmlElement whose associated DataRow you wish to retrieve.
Loads the XmlDataDocument from the specified stream.
The stream containing the XML document to load.
Loads the XmlDataDocument from the specified .
The TextReader used to feed the XML data into the document.
Loads the XmlDataDocument using the specified URL.
URL for the file containing the XML document to load.
Loads the XmlDataDocument from the specified .
XmlReader containing the XML document to load.
The XML being loaded contains entity references, and the reader cannot resolve entities.