通过

IDTSVirtualInputColumn90 Interface

  • 项目

Represents an IDTSOutputColumn90 in the StartPoint object of an IDTSPath90 object.

命名空间: Microsoft.SqlServer.Dts.Pipeline.Wrapper
程序集: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

语法

声明
<GuidAttribute("542A9F86-A45E-4B45-863D-45E74CCA88DB")> _
<TypeLibTypeAttribute(4160)> _
Public Interface IDTSVirtualInputColumn90
    Inherits IDTSObject90

[GuidAttribute("542A9F86-A45E-4B45-863D-45E74CCA88DB")] 
[TypeLibTypeAttribute(4160)] 
public interface IDTSVirtualInputColumn90 : IDTSObject90

[GuidAttribute(L"542A9F86-A45E-4B45-863D-45E74CCA88DB")] 
[TypeLibTypeAttribute(4160)] 
public interface class IDTSVirtualInputColumn90 : IDTSObject90

/** @attribute GuidAttribute("542A9F86-A45E-4B45-863D-45E74CCA88DB") */ 
/** @attribute TypeLibTypeAttribute(4160) */ 
public interface IDTSVirtualInputColumn90 extends IDTSObject90

GuidAttribute("542A9F86-A45E-4B45-863D-45E74CCA88DB") 
TypeLibTypeAttribute(4160) 
public interface IDTSVirtualInputColumn90 extends IDTSObject90

备注

An IDTSVirtualInputColumn90 column represents the IDTSOutputColumn90 of an upstream component in the data flow layout. Its properties are the same as those in the output column. Modifications to virtual column properties are not persisted in the virtual column, or in the output column of the upstream component. The upstream component might or might not be directly upstream from the component with the virtual input column.

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

IDTSVirtualInputColumn90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace