SetSingle-Methode
Assigns a float to a buffer column.
Namespace: Microsoft.SqlServer.Dts.Pipeline
Assembly: Microsoft.SqlServer.PipelineHost (in Microsoft.SqlServer.PipelineHost.dll)
Syntax
'Declaration
Public Sub SetSingle ( _
columnIndex As Integer, _
value As Single _
)
'Usage
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
)
Parameter
- columnIndex
Typ: System. . :: . .Int32
The index of the column in the buffer row.
- value
Typ: System. . :: . .Single
The value assigned to the buffer column.
Hinweise
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 Verwenden von Datentypen im Datenfluss.