Méthode SetSingle

Assigns a float to a buffer column.

Espace de noms :  Microsoft.SqlServer.Dts.Pipeline
Assembly :  Microsoft.SqlServer.PipelineHost (en Microsoft.SqlServer.PipelineHost.dll)

Syntaxe

'Déclaration
Public Sub SetSingle ( _
    columnIndex As Integer, _
    value As Single _
)
'Utilisation
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim value As Single

instance.SetSingle(columnIndex, value)

public void SetSingle(
    int columnIndex,
    float value
)

public:
void SetSingle(
    int columnIndex, 
    float value
)

member SetSingle : 
        columnIndex:int * 
        value:float32 -> unit 

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

Paramètres

• columnIndex
  Type : System. . :: . .Int32
  The index of the column in the buffer row.

• value
  Type : System. . :: . .Single
  The value assigned to the buffer column.

Notes

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

This method works with the DT_R4 data type in Integration Services.

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.

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 Utilisation de types de données dans le flux de données.

Voir aussi

Référence

PipelineBuffer Classe

Espace de noms Microsoft.SqlServer.Dts.Pipeline