共用方式為

IDTSBuffer90.GetColumnInfo Method

Gets the DTP_BUFFCOL structure for the specified column in an IDTSBuffer90.

命名空間: Microsoft.SqlServer.Dts.Pipeline.Wrapper
組件: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

語法

'宣告
Sub GetColumnInfo ( _
    <InAttribute> hCol As Integer, _
    <InAttribute> <OutAttribute> ByRef pCol As DTP_BUFFCOL _
)

void GetColumnInfo (
    [InAttribute] int hCol,
    [InAttribute] out DTP_BUFFCOL pCol
)

void GetColumnInfo (
    [InAttribute] int hCol, 
    [InAttribute] [OutAttribute] DTP_BUFFCOL% pCol
)

void GetColumnInfo (
    /** @attribute InAttribute() */ int hCol, 
    /** @attribute InAttribute() */ /** @attribute OutAttribute() */ /** @ref */ DTP_BUFFCOL pCol
)

JScript 不支援以傳址方式傳遞值類型的引數。

參數

  • hCol
    The column handle.
  • pCol
    An out DTP_BUFFCOL structure.

備註

This method returns the DTP_BUFFCOL structure for the column in the IDTSBuffer90 specified by the hCol parameter. This structure contains metadata describing the column's data type properties.

Managed component developers do not call this method, but instead use the GetColumnInfo method of the managed PipelineBuffer class.

執行緒安全性

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

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

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

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