IDTSVirtualInputColumn90.SourceComponent Property

  • 發行項

Gets the name of the component where a virtual input column originates.

命名空間: Microsoft.SqlServer.Dts.Pipeline.Wrapper
組件: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

語法

'宣告
<DispIdAttribute(111)> _
ReadOnly Property SourceComponent As String

[DispIdAttribute(111)] 
string SourceComponent { get; }

[DispIdAttribute(111)] 
property String^ SourceComponent {
    String^ get ();
}

/** @property */
/** @attribute DispIdAttribute(111) */ 
String get_SourceComponent ()

DispIdAttribute(111) 
function get SourceComponent () : String

屬性值

The name of the originating component.

備註

This property differs from UpstreamComponentName because it returns the name of the component that originally supplied the column to the data flow layout, instead of the name of the column directly upstream.

執行緒安全性

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

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

IDTSVirtualInputColumn90 Interface
IDTSVirtualInputColumn90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace