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.Wrapper
程序集：  Microsoft.SqlServer.DTSPipelineWrap（在 Microsoft.SqlServer.DTSPipelineWrap.dll 中）

语法

声明
Public Overridable Sub DeleteExternalMetadataColumn ( _
    lID As Integer, _
    lExternalMetadataColumnID As Integer _
)
用法
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
)

参数

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

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

实现

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

请参阅

参考

CManagedComponentWrapperClass 类

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