BlobColumn Class

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

Inheritance Hierarchy


Namespace:  Microsoft.SqlServer.Dts.Pipeline
Assembly:  Microsoft.SqlServer.PipelineHost (in Microsoft.SqlServer.PipelineHost.dll)


Public Class BlobColumn
Dim instance As BlobColumn
public class BlobColumn
public ref class BlobColumn
type BlobColumn =  class end
public class BlobColumn

The BlobColumn type exposes the following members.


  Name Description
Public property ColumnInfo Gets read-only metadata about the column.
Public property IsNull Gets a value that indicates whether the column is null.
Public property Length Gets the length of the contents of the column.



  Name Description
Public method AddBlobData(array<Byte[]) Adds binary data to a BlobColumn column.
Public method AddBlobData(array<Byte[], Int32) Adds a specified number of bytes of binary data to a BlobColumn column.
Public method Equals (Inherited from Object.)
Protected method Finalize (Inherited from Object.)
Public method GetBlobData Returns the specified portion of the data in the column.
Public method GetHashCode (Inherited from Object.)
Public method GetType (Inherited from Object.)
Protected method MemberwiseClone (Inherited from Object.)
Public method ResetBlobData Deletes the contents of the column.
Public method SetNull Sets the column value to null.
Public method ToString (Inherited from Object.)


Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.