Partilhar via


BlobColumn Members

Defines a column in a data flow buffer that contains data that has a SQL Server data type of text, ntext, or image.

The following tables list the members exposed by the BlobColumn type.

Public Properties

  Name Description
ms211233.pubproperty(en-US,SQL.90).gif ColumnInfo Gets read-only metadata about the column.This property is not CLS-compliant.
ms211233.pubproperty(en-US,SQL.90).gif IsNull Gets a value that indicates whether the column is null.
ms211233.pubproperty(en-US,SQL.90).gif Length Gets the length of the contents of the column.This property is not CLS-compliant.

Top

Public Methods

(see also Protected Methods )

  Name Description
ms211233.pubmethod(en-US,SQL.90).gif AddBlobData Inserts binary data into the column.
ms211233.pubmethod(en-US,SQL.90).gif Equals  Overloaded. (inherited from Object )
ms211233.pubmethod(en-US,SQL.90).gif GetBlobData Returns the specified portion of the data in the column.
ms211233.pubmethod(en-US,SQL.90).gif GetHashCode  (inherited from Object )
ms211233.pubmethod(en-US,SQL.90).gif GetType  (inherited from Object )
ms211233.pubmethod(en-US,SQL.90).gifms211233.static(en-US,SQL.90).gif ReferenceEquals  (inherited from Object )
ms211233.pubmethod(en-US,SQL.90).gif ResetBlobData Deletes the contents of the column.
ms211233.pubmethod(en-US,SQL.90).gif SetNull Sets the column value to null.
ms211233.pubmethod(en-US,SQL.90).gif ToString  (inherited from Object )

Top

Protected Methods

  Name Description
ms211233.protmethod(en-US,SQL.90).gif Finalize  (inherited from Object )
ms211233.protmethod(en-US,SQL.90).gif MemberwiseClone  (inherited from Object )

Top

See Also

Reference

BlobColumn Class
Microsoft.SqlServer.Dts.Pipeline Namespace