ScriptBuffer.SetEndOfRowset Method
Indicates to the data flow that no more rows will be added to the output buffer.
命名空间: Microsoft.SqlServer.Dts.Pipeline
程序集: Microsoft.SqlServer.TxScript (in microsoft.sqlserver.txscript.dll)
语法
声明
Protected Sub SetEndOfRowset
protected void SetEndOfRowset ()
protected:
void SetEndOfRowset ()
protected void SetEndOfRowset ()
protected function SetEndOfRowset ()
备注
The Script component developer does not use the ScriptBuffer class directly, but indirectly, through the derived classes in the BufferWrapper project item that represent the component's input and outputs.
If you use only the CreateNewOutputRows method to fill the output buffer, then the the SetEndOfRowset method is called for you by the MarkOutputsAsFinished method.
示例
The following sample code from the autogenerated ComponentWrapper project item demonstrates how the Script component uses the SetEndOfRowset method.
Private Sub MarkOutputsFinished()
If Output0Buffer IsNot Nothing Then
Output0Buffer.SetEndOfRowset
Output0Buffer = Nothing
End If
If Output1Buffer IsNot Nothing Then
Output1Buffer.SetEndOfRowset
Output1Buffer = Nothing
End If
End Sub
线程安全
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
平台
开发平台
有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。
目标平台
有关支持的平台列表,请参阅安装 SQL Server 2005 的硬件和软件要求。
请参阅
参考
ScriptBuffer Class
ScriptBuffer Members
Microsoft.SqlServer.Dts.Pipeline Namespace