Gets the name of the component directly upstream to the current component.
命名空间: Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)
语法
声明
<DispIdAttribute(124)> _
ReadOnly Property UpstreamComponentName As String
[DispIdAttribute(124)]
string UpstreamComponentName { get; }
[DispIdAttribute(124)]
property String^ UpstreamComponentName {
String^ get ();
}
/** @property */
/** @attribute DispIdAttribute(124) */
String get_UpstreamComponentName ()
DispIdAttribute(124)
function get UpstreamComponentName () : String
属性值
The name of the component directly upstream.
备注
This property differs from the SourceComponent property because it contains the name of the component immediately preceding this component in the data flow layout.
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
IDTSVirtualInputColumn90 Interface
IDTSVirtualInputColumn90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace