PipelineComponent.DeleteExternalMetadataColumn 方法
Deletes the external metadata column at the specified index from the collection of external metadata columns.
命名空间： Microsoft.SqlServer.Dts.Pipeline
程序集： Microsoft.SqlServer.PipelineHost（在 Microsoft.SqlServer.PipelineHost.dll 中）
语法
声明
Public Overridable Sub DeleteExternalMetadataColumn ( _
iID As Integer, _
iExternalMetadataColumnID As Integer _
)
用法
Dim instance As PipelineComponent
Dim iID As Integer
Dim iExternalMetadataColumnID As Integer
instance.DeleteExternalMetadataColumn(iID, _
iExternalMetadataColumnID)
public virtual void DeleteExternalMetadataColumn(
int iID,
int iExternalMetadataColumnID
)
public:
virtual void DeleteExternalMetadataColumn(
int iID,
int iExternalMetadataColumnID
)
abstract DeleteExternalMetadataColumn :
iID:int *
iExternalMetadataColumnID:int -> unit
override DeleteExternalMetadataColumn :
iID:int *
iExternalMetadataColumnID:int -> unit
public function DeleteExternalMetadataColumn(
iID : int,
iExternalMetadataColumnID : int
)
参数
- iID
类型：System.Int32
The ID of the IDTSInput100 or IDTSOutput100 that the external metadata column is associated with.
- iExternalMetadataColumnID
类型：System.Int32
The ID of the external metadata column.
注释
For more information about working with external metadata columns, see 实现外部元数据.