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 output for the column of the host.
命名空間: Microsoft.SqlServer.Dts.Pipeline
組件: Microsoft.SqlServer.PipelineHost (在 Microsoft.SqlServer.PipelineHost.dll 中)
語法
'宣告
Public Function HostMapOutputColumn ( _
wrapper As IDTSManagedComponentWrapper100, _
iOutputID As Integer, _
iOutputColumnID As Integer, _
iExternalMetadataColumnID As Integer, _
bMatch As Boolean _
) As IDTSExternalMetadataColumn100
'用途
Dim instance As ManagedComponentHost
Dim wrapper As IDTSManagedComponentWrapper100
Dim iOutputID As Integer
Dim iOutputColumnID As Integer
Dim iExternalMetadataColumnID As Integer
Dim bMatch As Boolean
Dim returnValue As IDTSExternalMetadataColumn100
returnValue = instance.HostMapOutputColumn(wrapper, _
iOutputID, iOutputColumnID, iExternalMetadataColumnID, _
bMatch)
public IDTSExternalMetadataColumn100 HostMapOutputColumn(
IDTSManagedComponentWrapper100 wrapper,
int iOutputID,
int iOutputColumnID,
int iExternalMetadataColumnID,
bool bMatch
)
public:
virtual IDTSExternalMetadataColumn100^ HostMapOutputColumn(
IDTSManagedComponentWrapper100^ wrapper,
int iOutputID,
int iOutputColumnID,
int iExternalMetadataColumnID,
bool bMatch
) sealed
abstract HostMapOutputColumn :
wrapper:IDTSManagedComponentWrapper100 *
iOutputID:int *
iOutputColumnID:int *
iExternalMetadataColumnID:int *
bMatch:bool -> IDTSExternalMetadataColumn100
override HostMapOutputColumn :
wrapper:IDTSManagedComponentWrapper100 *
iOutputID:int *
iOutputColumnID:int *
iExternalMetadataColumnID:int *
bMatch:bool -> IDTSExternalMetadataColumn100
public final function HostMapOutputColumn(
wrapper : IDTSManagedComponentWrapper100,
iOutputID : int,
iOutputColumnID : int,
iExternalMetadataColumnID : int,
bMatch : boolean
) : IDTSExternalMetadataColumn100
參數
- wrapper
型別:Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSManagedComponentWrapper100
The component wrapper.
- iOutputID
型別:System.Int32
The output identifier.
- iOutputColumnID
型別:System.Int32
The output column identifier.
- iExternalMetadataColumnID
型別:System.Int32
The external metadata column identifier.
- bMatch
型別:System.Boolean
The match.
傳回值
型別:Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSExternalMetadataColumn100
The output for the column of the host map.