通过

CManagedComponentWrapperClass.MapOutputColumn 方法

  • 参考

定义

命名空间:
Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012
程序集:
Microsoft.SqlServer.DTSPipelineWrap.dll
public:
 virtual Microsoft::SqlServer::Dts::Pipeline::Wrapper::Sql2012::IDTSExternalMetadataColumn100 ^ MapOutputColumn(int lOutputID, int lOutputColumnID, int lExternalMetadataColumnID, bool bMatch) = Microsoft::SqlServer::Dts::Pipeline::Wrapper::Sql2012::IDTSDesigntimeComponent100::MapOutputColumn;
[System.Runtime.InteropServices.DispId(34)]
public virtual Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012.IDTSExternalMetadataColumn100 MapOutputColumn (int lOutputID, int lOutputColumnID, int lExternalMetadataColumnID, bool bMatch);
[<System.Runtime.InteropServices.DispId(34)>]
abstract member MapOutputColumn : int * int * int * bool -> Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012.IDTSExternalMetadataColumn100
override this.MapOutputColumn : int * int * int * bool -> Microsoft.SqlServer.Dts.Pipeline.Wrapper.Sql2012.IDTSExternalMetadataColumn100
Public Overridable Function MapOutputColumn (lOutputID As Integer, lOutputColumnID As Integer, lExternalMetadataColumnID As Integer, bMatch As Boolean) As IDTSExternalMetadataColumn100

参数

lOutputID
Int32
lOutputColumnID
Int32
lExternalMetadataColumnID
Int32
bMatch
Boolean

返回

IDTSExternalMetadataColumn100

映射到输出列的 IDTSExternalMetadataColumn100。

实现

MapOutputColumn(Int32, Int32, Int32, Boolean)
属性
DispIdAttribute

注解

调用此方法将 IDTSOutputColumn100 列映射到输出的 ExternalMetadataColumnCollection 中的列。 bMatch如果参数为 true，并且两列的数据类型属性不同，则组件将修改输出列的数据类型属性，以匹配外部元数据列的属性。

适用于