通过

  • 项目

ResetBlobData 方法

Deletes the contents of the specified BLOB column.

命名空间：  Microsoft.SqlServer.Dts.Pipeline
程序集：  Microsoft.SqlServer.PipelineHost（在 Microsoft.SqlServer.PipelineHost.dll 中）

语法

声明
Public Sub ResetBlobData ( _
    columnIndex As Integer _
)
用法
Dim instance As PipelineBuffer
Dim columnIndex As Integer

instance.ResetBlobData(columnIndex)

public void ResetBlobData(
    int columnIndex
)

public:
void ResetBlobData(
    int columnIndex
)

member ResetBlobData : 
        columnIndex:int -> unit 

public function ResetBlobData(
    columnIndex : int
)

参数

  • columnIndex
    类型：System. . :: . .Int32
    The index of the column from which to delete existing BLOB data.