通过

CManagedComponentWrapperClass.SetExternalMetadataColumnProperty Method

  • 项目

Sets an individual property on an external metadata column.

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(39)> _
Public Overridable Function SetExternalMetadataColumnProperty ( _
    <InAttribute> lID As Integer, _
    <InAttribute> lExternalMetadataColumnID As Integer, _
    <InAttribute> bstrPropertyName As String, _
    <InAttribute> vtValue As Object _
) As IDTSCustomProperty90 Implements IDTSDesigntimeComponent90.SetExternalMetadataColumnProperty

[DispIdAttribute(39)] 
public virtual IDTSCustomProperty90 IDTSDesigntimeComponent90.SetExternalMetadataColumnProperty (
    [InAttribute] int lID,
    [InAttribute] int lExternalMetadataColumnID,
    [InAttribute] string bstrPropertyName,
    [InAttribute] Object vtValue
)

[DispIdAttribute(39)] 
public:
virtual IDTSCustomProperty90^ SetExternalMetadataColumnProperty (
    [InAttribute] int lID, 
    [InAttribute] int lExternalMetadataColumnID, 
    [InAttribute] String^ bstrPropertyName, 
    [InAttribute] Object^ vtValue
) = IDTSDesigntimeComponent90::SetExternalMetadataColumnProperty

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.
  • bstrPropertyName
    The name of the property whose value is being set.
  • vtValue
    The value to assign to the property.

返回值

An IDTSCustomProperty90 that contains the modified property value.

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