通过

NewAt 方法

Creates a new IDTSExternalMetadataColumn100 at the specified ___location in a collection.

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
Function NewAt ( _
    lIndex As Integer _
) As IDTSExternalMetadataColumn100
用法
Dim instance As IDTSExternalMetadataColumnCollection100
Dim lIndex As Integer
Dim returnValue As IDTSExternalMetadataColumn100

returnValue = instance.NewAt(lIndex)

IDTSExternalMetadataColumn100 NewAt(
    int lIndex
)

IDTSExternalMetadataColumn100^ NewAt(
    [InAttribute] int lIndex
)

abstract NewAt : 
        lIndex:int -> IDTSExternalMetadataColumn100 

function NewAt(
    lIndex : int
) : IDTSExternalMetadataColumn100

参数

注释

This method creates a new IDTSExternalMetadataColumn100 column and adds it to the specified ___location in the collection. If the ___location specified by the lIndex parameter is outside the bounds of the collection, then an Microsoft.SqlServer.Dts.HResults.DTS_E_INVALIDINDEX exception occurs and the column is not created.