IDTSBufferManager90.GetColumnInfo Method

Article
12/15/2008

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

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

Syntaxe

'Déclaration
<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 ne prend pas en charge le passage d'arguments de type valeur par référence.

Paramètres

hBufferType
The ID of the buffer definition.

hCol
The column handle.

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

Notes

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.

Sécurité des threads

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.

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Voir aussi

Référence

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

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