• Articolo

Metodo SetDouble

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 _
)
'Utilizzo
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim value As Double

instance.SetDouble(columnIndex, value)

public void SetDouble(
    int columnIndex,
    double value
)

public:
void SetDouble(
    int columnIndex, 
    double value
)

member SetDouble : 
        columnIndex:int * 
        value:float -> unit 

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

Parametri

Osservazioni

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

This method works with the DT_R8 data type in Integration Services.

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

For a complete list of Integration Services data types and the corresponding Get and Set methods of the PipelineBuffer class to use with each type, see Utilizzo di tipi di dati nel flusso di dati.