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IDTSBufferManager90.GetColumnInfo Method

  • Artículo

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

Espacio de nombres: Microsoft.SqlServer.Dts.Pipeline.Wrapper
Ensamblado: Microsoft.SqlServer.DTSPipelineWrap (in microsoft.sqlserver.dtspipelinewrap.dll)

Sintaxis

'Declaración
<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 no permite pasar argumentos de valor para referencia.

Parámetros

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

Notas

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.

Seguridad para subprocesos

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.

Plataformas

Plataformas de desarrollo

Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.

Plataformas de destino

Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.

Vea también

Referencia

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