共用方式為

IDTSBufferManager90.GetColumnInfo Method

Gets the DTP_BUFFCOL structure for a column in a specified buffer definition.

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

語法

'宣告
<DispIdAttribute(122)> _
Sub GetColumnInfo ( _
    <InAttribute> hBufferType As Integer, _
    <InAttribute> hCol As Integer, _
    <InAttribute> <OutAttribute> ByRef pCol As DTP_BUFFCOL _
)

[DispIdAttribute(122)] 
void GetColumnInfo (
    [InAttribute] int hBufferType,
    [InAttribute] int hCol,
    [InAttribute] out DTP_BUFFCOL pCol
)

[DispIdAttribute(122)] 
void GetColumnInfo (
    [InAttribute] int hBufferType, 
    [InAttribute] int hCol, 
    [InAttribute] [OutAttribute] DTP_BUFFCOL% pCol
)

/** @attribute DispIdAttribute(122) */ 
void GetColumnInfo (
    /** @attribute InAttribute() */ int hBufferType, 
    /** @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

  • hBufferType
    The ID of the buffer definition.
  • hCol
    The column handle.
  • pCol
    A reference parameter where the DTP_BUFFCOL for the column is stored.

備註

This method retrieves the DTP_BUFFCOL structure for the column specified by the hCol parameter in the specified buffer type definition. If the buffer definition or the column is not found, an E_INVALIDARG is returned.

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

IDTSBufferManager90 Interface
IDTSBufferManager90 Members
Microsoft.SqlServer.Dts.Pipeline.Wrapper Namespace

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