DeleteExternalMetadataColumn 方法

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

命名空間：  Microsoft.SqlServer.Dts.Pipeline.Wrapper
組件：  Microsoft.SqlServer.DTSPipelineWrap (在 Microsoft.SqlServer.DTSPipelineWrap.dll 中)

語法

'宣告
Public Overridable Sub DeleteExternalMetadataColumn ( _
    lID As Integer, _
    lExternalMetadataColumnID As Integer _
)
'用途
Dim instance As CManagedComponentWrapperClass
Dim lID As Integer
Dim lExternalMetadataColumnID As Integer

instance.DeleteExternalMetadataColumn(lID, _
    lExternalMetadataColumnID)

public virtual void DeleteExternalMetadataColumn(
    int lID,
    int lExternalMetadataColumnID
)

public:
virtual void DeleteExternalMetadataColumn(
    [InAttribute] int lID, 
    [InAttribute] int lExternalMetadataColumnID
)

abstract DeleteExternalMetadataColumn : 
        lID:int * 
        lExternalMetadataColumnID:int -> unit 
override DeleteExternalMetadataColumn : 
        lID:int * 
        lExternalMetadataColumnID:int -> unit 

public function DeleteExternalMetadataColumn(
    lID : int, 
    lExternalMetadataColumnID : int
)

參數

• lID
  型別：System. . :: . .Int32
  The ID of the IDTSInput100 or IDTSOutput100 that the external metadata column is associated with.

• lExternalMetadataColumnID
  型別：System. . :: . .Int32
  The ID of the external metadata column.

實作

IDTSDesigntimeComponent100. . :: . .DeleteExternalMetadataColumn(Int32, Int32)

請參閱

參考

CManagedComponentWrapperClass 類別

Microsoft.SqlServer.Dts.Pipeline.Wrapper 命名空間