CManagedComponentWrapperClass.DeleteExternalMetadataColumn Method

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 (in microsoft.sqlserver.dtspipelinewrap.dll)

语法

声明
<DispIdAttribute(38)> _
Public Overridable Sub DeleteExternalMetadataColumn ( _
    <InAttribute> lID As Integer, _
    <InAttribute> lExternalMetadataColumnID As Integer _
) Implements IDTSDesigntimeComponent90.DeleteExternalMetadataColumn
[DispIdAttribute(38)] 
public virtual void IDTSDesigntimeComponent90.DeleteExternalMetadataColumn (
    [InAttribute] int lID,
    [InAttribute] int lExternalMetadataColumnID
)
[DispIdAttribute(38)] 
public:
virtual void DeleteExternalMetadataColumn (
    [InAttribute] int lID, 
    [InAttribute] int lExternalMetadataColumnID
) = IDTSDesigntimeComponent90::DeleteExternalMetadataColumn
J# 支持显式接口实现的使用,但不支持新接口实现的声明。
JScript 支持显式接口实现的使用,但不支持新接口实现的声明。

参数

  • lExternalMetadataColumnID
    The ID of the external metadata column.

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

CManagedComponentWrapperClass Class
CManagedComponentWrapperClass Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace