DTSBufferManagerClass.GetColumnInfo Method

Artigo
12/03/2008

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

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

Syntax

'Declaration
<DispIdAttribute(122)> _
Public Overridable Sub GetColumnInfo ( _
    <InAttribute> hBufferType As Integer, _
    <InAttribute> hCol As Integer, _
    <InAttribute> <OutAttribute> ByRef pCol As DTP_BUFFCOL _
) Implements IDTSBufferManager90.GetColumnInfo

[DispIdAttribute(122)] 
public virtual void IDTSBufferManager90.GetColumnInfo (
    [InAttribute] int hBufferType,
    [InAttribute] int hCol,
    [InAttribute] out DTP_BUFFCOL pCol
)

[DispIdAttribute(122)] 
public:
virtual void GetColumnInfo (
    [InAttribute] int hBufferType, 
    [InAttribute] int hCol, 
    [InAttribute] [OutAttribute] DTP_BUFFCOL% pCol
) = IDTSBufferManager90::GetColumnInfo

J# supports the use of explicit interface implementations, but not the declaration of new ones.

JScript does not support passing value-type arguments by reference.

Parameters

hBufferType
The ID of the buffer definition.

hCol
The column handle.

pCol
A reference parameter where the DTP_BUFFCOL for the column is stored.

Remarks

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 error occurs.

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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