Creates a new IDTSExternalMetadataColumn90 at the specified ___location in a collection.
命名空间: Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)
语法
声明
<DispIdAttribute(15)> _
Function NewAt ( _
<InAttribute> lIndex As Integer _
) As IDTSExternalMetadataColumn90
[DispIdAttribute(15)]
IDTSExternalMetadataColumn90 NewAt (
[InAttribute] int lIndex
)
[DispIdAttribute(15)]
IDTSExternalMetadataColumn90^ NewAt (
[InAttribute] int lIndex
)
/** @attribute DispIdAttribute(15) */
IDTSExternalMetadataColumn90 NewAt (
/** @attribute InAttribute() */ int lIndex
)
DispIdAttribute(15)
function NewAt (
lIndex : int
) : IDTSExternalMetadataColumn90
参数
- lIndex
The ___location in the index to create the column.
返回值
The newly created IDTSExternalMetadataColumn90 object.
备注
This method creates a new IDTSExternalMetadataColumn90 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.
线程安全
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
平台
开发平台
有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。
目标平台
有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。
请参阅
参考
IDTSExternalMetadataColumnCollection90 Interface
IDTSExternalMetadataColumnCollection90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace