通过

IDTSBuffer90.GetBoundaryInfo Method

  • 项目

Gets the number of columns and the maximum number of rows that an IDTSBuffer90 can hold.

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

语法

声明
Sub GetBoundaryInfo ( _
    <OutAttribute> ByRef pdwCols As UInteger, _
    <OutAttribute> ByRef pdwMaxRows As UInteger _
)

void GetBoundaryInfo (
    out uint pdwCols,
    out uint pdwMaxRows
)

void GetBoundaryInfo (
    [OutAttribute] unsigned int% pdwCols, 
    [OutAttribute] unsigned int% pdwMaxRows
)

void GetBoundaryInfo (
    /** @attribute OutAttribute() */ /** @ref */ UInt32 pdwCols, 
    /** @attribute OutAttribute() */ /** @ref */ UInt32 pdwMaxRows
)

JScript 不支持由引用传递值类型参数。

参数

  • pdwCols
    An out parameter that contains the number of columns in the IDTSBuffer90.
  • pdwMaxRows
    The maximum number of rows that can be held in the IDTSBuffer90.

备注

This method gets the number of defined columns and the maximum number of rows that can be stored in the IDTSBuffer90.

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

IDTSBuffer90 Interface
IDTSBuffer90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace