PipelineBuffer.GetDouble Method

Article
12/15/2008

Gets the double stored in the PipelineBuffer column.

Espace de noms: Microsoft.SqlServer.Dts.Pipeline
Assembly: Microsoft.SqlServer.PipelineHost (in microsoft.sqlserver.pipelinehost.dll)

Syntaxe

'Déclaration
Public Function GetDouble ( _
    columnIndex As Integer _
) As Double

public double GetDouble (
    int columnIndex
)

public:
double GetDouble (
    int columnIndex
)

public double GetDouble (
    int columnIndex
)

public function GetDouble (
    columnIndex : int
) : double

Paramètres

columnIndex
The index of the column in the PipelineBuffer row.

Valeur de retour

The double stored in the PipelineBuffer column.

Notes

If the value of the column is null, the PipelineBuffer produces a ColumnIsNullException. You can check for null by calling the IsNull method.

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