PipelineComponent.DeleteExternalMetadataColumn Method

Deletes the external metadata column at the specified index from the collection of external metadata columns.

命名空間: Microsoft.SqlServer.Dts.Pipeline
組件: Microsoft.SqlServer.PipelineHost (in microsoft.sqlserver.pipelinehost.dll)

語法

'宣告
Public Overridable Sub DeleteExternalMetadataColumn ( _
    iID As Integer, _
    iExternalMetadataColumnID As Integer _
)

public virtual void DeleteExternalMetadataColumn (
    int iID,
    int iExternalMetadataColumnID
)

public:
virtual void DeleteExternalMetadataColumn (
    int iID, 
    int iExternalMetadataColumnID
)

public void DeleteExternalMetadataColumn (
    int iID, 
    int iExternalMetadataColumnID
)

public function DeleteExternalMetadataColumn (
    iID : int, 
    iExternalMetadataColumnID : int
)

參數

• iID
  The ID of the IDTSInput90 or IDTSOutput90 that the external metadata column is associated with.

• iExternalMetadataColumnID
  The ID of the external metadata column.

備註

For more information about working with external metadata columns, see Implementing External Metadata.

執行緒安全性

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

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

PipelineComponent Class
PipelineComponent Members
Microsoft.SqlServer.Dts.Pipeline Namespace