IDTSDesigntimeComponent100.InsertExternalMetadataColumnAt Method
Inserts a new external metadata column into the collection of external metadata columns at the specified index.
Namespace:  Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly:  Microsoft.SqlServer.DTSPipelineWrap (in Microsoft.SqlServer.DTSPipelineWrap.dll)
Syntax
'Declaration
Function InsertExternalMetadataColumnAt ( _
    lID As Integer, _
    lExternalMetadataColumnIndex As Integer, _
    bstrName As String, _
    bstrDescription As String _
) As IDTSExternalMetadataColumn100
'Usage
Dim instance As IDTSDesigntimeComponent100
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)
IDTSExternalMetadataColumn100 InsertExternalMetadataColumnAt(
    int lID,
    int lExternalMetadataColumnIndex,
    string bstrName,
    string bstrDescription
)
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 
function InsertExternalMetadataColumnAt(
    lID : int, 
    lExternalMetadataColumnIndex : int, 
    bstrName : String, 
    bstrDescription : String
) : IDTSExternalMetadataColumn100
Parameters
- lID
Type: System.Int32
The ID of the IDTSInput100 or IDTSOutput100 with which the external metadata column is associated. 
- lExternalMetadataColumnIndex
Type: System.Int32
The index at which the new external metadata column should be inserted into the collection. 
- bstrName
Type: System.String
The name of the new external metadata column. 
- bstrDescription
Type: System.String
The description of the new external metadata column. 
Return Value
Type: Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSExternalMetadataColumn100
The newly created IDTSExternalMetadataColumn100.