PipelineBuffer.SetSingle Method

Assigns a float to a buffer column.

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

Sintassi

'Dichiarazione
Public Sub SetSingle ( _
    columnIndex As Integer, _
    value As Single _
)

public void SetSingle (
    int columnIndex,
    float value
)

public:
void SetSingle (
    int columnIndex, 
    float value
)

public void SetSingle (
    int columnIndex, 
    float value
)

public function SetSingle (
    columnIndex : int, 
    value : float
)

Parametri

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

• value
  The value assigned to the buffer column.

Osservazioni

The SetSingle method assigns a float to the buffer column specified by the columnIndex parameter.

If the value being assigned to the buffer column is not a float or the buffer column DataType is not DT_R4, 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