PipelineBuffer.SetDouble Method

Assigns a double to a PipelineBuffer column.

Spazio dei nomi: Microsoft.SqlServer.Dts.Pipeline
Assembly : Microsoft.SqlServer.PipelineHost (in microsoft.sqlserver.pipelinehost.dll)

Sintassi

'Dichiarazione
Public Sub SetDouble ( _
    columnIndex As Integer, _
    value As Double _
)

public void SetDouble (
    int columnIndex,
    double value
)

public:
void SetDouble (
    int columnIndex, 
    double value
)

public void SetDouble (
    int columnIndex, 
    double value
)

public function SetDouble (
    columnIndex : int, 
    value : double
)

Parametri

• columnIndex
  The index of the column in the buffer row.

• value
  The value assigned to the buffer column.

Osservazioni

The SetDouble method assigns a 64 floating point double to the buffer column specified by the columnIndex parameter.

If the DataType of the buffer column is not DT_R8, an UnsupportedBufferDataTypeException 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.

Piattaforme

Piattaforme di sviluppo

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Piattaforme di destinazione

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Vedere anche

Riferimento

PipelineBuffer Class
PipelineBuffer Members
Microsoft.SqlServer.Dts.Pipeline Namespace