IDTSManagedComponentHost100.HostMapOutputColumn 方法
此 API 支援 SQL Server 2012 基礎結構,但無法直接從您的程式碼使用。
Locates the host output column.
命名空間: Microsoft.SqlServer.Dts.Pipeline.Wrapper
組件: Microsoft.SqlServer.DTSPipelineWrap (在 Microsoft.SqlServer.DTSPipelineWrap.dll 中)
語法
'宣告
Function HostMapOutputColumn ( _
pWrapper As IDTSManagedComponentWrapper100, _
lOutputID As Integer, _
lOutputColumnID As Integer, _
lExternalMetadataColumnID As Integer, _
bMatch As Boolean _
) As IDTSExternalMetadataColumn100
'用途
Dim instance As IDTSManagedComponentHost100
Dim pWrapper As IDTSManagedComponentWrapper100
Dim lOutputID As Integer
Dim lOutputColumnID As Integer
Dim lExternalMetadataColumnID As Integer
Dim bMatch As Boolean
Dim returnValue As IDTSExternalMetadataColumn100
returnValue = instance.HostMapOutputColumn(pWrapper, _
lOutputID, lOutputColumnID, lExternalMetadataColumnID, _
bMatch)
IDTSExternalMetadataColumn100 HostMapOutputColumn(
IDTSManagedComponentWrapper100 pWrapper,
int lOutputID,
int lOutputColumnID,
int lExternalMetadataColumnID,
bool bMatch
)
IDTSExternalMetadataColumn100^ HostMapOutputColumn(
[InAttribute] IDTSManagedComponentWrapper100^ pWrapper,
[InAttribute] int lOutputID,
[InAttribute] int lOutputColumnID,
[InAttribute] int lExternalMetadataColumnID,
[InAttribute] bool bMatch
)
abstract HostMapOutputColumn :
pWrapper:IDTSManagedComponentWrapper100 *
lOutputID:int *
lOutputColumnID:int *
lExternalMetadataColumnID:int *
bMatch:bool -> IDTSExternalMetadataColumn100
function HostMapOutputColumn(
pWrapper : IDTSManagedComponentWrapper100,
lOutputID : int,
lOutputColumnID : int,
lExternalMetadataColumnID : int,
bMatch : boolean
) : IDTSExternalMetadataColumn100
參數
- pWrapper
型別:Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSManagedComponentWrapper100
The wrapper used.
- lOutputID
型別:System.Int32
The output identifier.
- lOutputColumnID
型別:System.Int32
The output column identifier.
- lExternalMetadataColumnID
型別:System.Int32
The external metadata column identifier.
- bMatch
型別:System.Boolean
True if the host matches the output column; otherwise, false.
傳回值
型別:Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSExternalMetadataColumn100
The located host output column.