IDTSVirtualInputColumn90.DescribeRedirectedErrorCode Method

Gets the error message for the error code on the upstream output 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(128)> _
Function DescribeRedirectedErrorCode ( _
    <InAttribute> hrErrorCode As Integer _
) As String

[DispIdAttribute(128)] 
string DescribeRedirectedErrorCode (
    [InAttribute] int hrErrorCode
)

[DispIdAttribute(128)] 
String^ DescribeRedirectedErrorCode (
    [InAttribute] int hrErrorCode
)

/** @attribute DispIdAttribute(128) */ 
String DescribeRedirectedErrorCode (
    /** @attribute InAttribute() */ int hrErrorCode
)

DispIdAttribute(128) 
function DescribeRedirectedErrorCode (
    hrErrorCode : int
) : String

参数

• hrErrorCode
  The error code whose error message is retrieved.

返回值

A String that contains the error message provided by the upstream component for the specified error code.

备注

This method is a run-time method of the upstream output column that represents the virtual input column. It should not be used at design time when accessing the virtual input 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

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