UpstreamComponentName 属性

Gets the name of the component that originally supplied the column.

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

语法

声明
ReadOnly Property UpstreamComponentName As String
    Get
用法
Dim instance As IDTSInputColumn100
Dim value As String

value = instance.UpstreamComponentName

string UpstreamComponentName { get; }

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

abstract UpstreamComponentName : string

function get UpstreamComponentName () : String

属性值

类型：System. . :: . .String
A String that contains the name of the component that originated the input column.

注释

The UpstreamComponentName property specifies the name of the component that supplied the column to the data flow layout.

IDTSInputColumn100 objects originate from a component upstream in the data flow layout. This is the component represented by the StartPoint object property in an IDTSPath100 object.

请参阅

参考

IDTSInputColumn100 接口

Microsoft.SqlServer.Dts.Pipeline.Wrapper 命名空间