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UpstreamComponentName 屬性

Gets the name of the component directly upstream to the current component.

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 UpstreamComponentName As String
    Get
'用途
Dim instance As IDTSVirtualInputColumn100
Dim value As String

value = instance.UpstreamComponentName

string UpstreamComponentName { get; }

property String^ UpstreamComponentName {
    String^ get ();
}

abstract UpstreamComponentName : string

function get UpstreamComponentName () : String

屬性值

型別：System. . :: . .String
The name of the component directly upstream.

備註

This property differs from the SourceComponent property because it contains the name of the component immediately preceding this component in the data flow layout.