CManagedComponentWrapperClass.MapOutputColumn 方法

定義

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

參數

lOutputID
Int32
lOutputColumnID
Int32
lExternalMetadataColumnID
Int32
bMatch
Boolean

傳回

IDTSExternalMetadataColumn100 映射到輸出欄位。

實作

屬性

備註

呼叫此方法,將 IDTSOutputColumn100 欄位映射到輸出的 ExternalMetadataColumnCollection 中的欄位。 若 bMatch 參數為 true,且兩欄的資料型態屬性不同,元件會修改輸出欄位的資料型態屬性,使其與外部元資料欄位的屬性相符。

適用於