IDTSBuffer90.GetColumnInfo Method

Artykuł
12/03/2008

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

Namespace: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Assembly: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

Syntax

'Declaration
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 does not support passing value-type arguments by reference.

Parameters

hCol
The column handle.

pCol
An out DTP_BUFFCOL structure.

Remarks

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.

Thread Safety

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.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

Target Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

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