IDTSVirtualInputColumn100.SourceComponent 屬性
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 (在 Microsoft.SqlServer.DTSPipelineWrap.dll 中)
語法
'宣告
ReadOnly Property SourceComponent As String
Get
'用途
Dim instance As IDTSVirtualInputColumn100
Dim value As String
value = instance.SourceComponent
string SourceComponent { get; }
property String^ SourceComponent {
String^ get ();
}
abstract SourceComponent : string
function get SourceComponent () : String
屬性值
型別：System.String
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.