InsertExternalMetadataColumnAt 方法

Inserts a new external metadata column into the collection of external metadata columns at the specified index.

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 Function InsertExternalMetadataColumnAt ( _
    lID As Integer, _
    lExternalMetadataColumnIndex As Integer, _
    bstrName As String, _
    bstrDescription As String _
) As IDTSExternalMetadataColumn100
'用途
Dim instance As CManagedComponentWrapperClass
Dim lID As Integer
Dim lExternalMetadataColumnIndex As Integer
Dim bstrName As String
Dim bstrDescription As String
Dim returnValue As IDTSExternalMetadataColumn100

returnValue = instance.InsertExternalMetadataColumnAt(lID, _
    lExternalMetadataColumnIndex, bstrName, _
    bstrDescription)

public virtual IDTSExternalMetadataColumn100 InsertExternalMetadataColumnAt(
    int lID,
    int lExternalMetadataColumnIndex,
    string bstrName,
    string bstrDescription
)

public:
virtual IDTSExternalMetadataColumn100^ InsertExternalMetadataColumnAt(
    [InAttribute] int lID, 
    [InAttribute] int lExternalMetadataColumnIndex, 
    [InAttribute] String^ bstrName, 
    [InAttribute] String^ bstrDescription
)

abstract InsertExternalMetadataColumnAt : 
        lID:int * 
        lExternalMetadataColumnIndex:int * 
        bstrName:string * 
        bstrDescription:string -> IDTSExternalMetadataColumn100 
override InsertExternalMetadataColumnAt : 
        lID:int * 
        lExternalMetadataColumnIndex:int * 
        bstrName:string * 
        bstrDescription:string -> IDTSExternalMetadataColumn100 

public function InsertExternalMetadataColumnAt(
    lID : int, 
    lExternalMetadataColumnIndex : int, 
    bstrName : String, 
    bstrDescription : String
) : IDTSExternalMetadataColumn100

參數

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

• lExternalMetadataColumnIndex
  型別：System. . :: . .Int32
  The index at which the new external metadata column should be inserted into the collection.

• bstrName
  型別：System. . :: . .String
  The name of the new external metadata column.

• bstrDescription
  型別：System. . :: . .String
  The description of the new external metadata column.

傳回值

型別：Microsoft.SqlServer.Dts.Pipeline.Wrapper. . :: . .IDTSExternalMetadataColumn100
The newly created IDTSExternalMetadataColumn100.

實作

IDTSDesigntimeComponent100. . :: . .InsertExternalMetadataColumnAt(Int32, Int32, String, String)

請參閱

參考

CManagedComponentWrapperClass 類別

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