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Método PipelineBuffer.SetSingle

Assigns a float to a buffer column.

Namespace:  Microsoft.SqlServer.Dts.Pipeline
Assembly:  Microsoft.SqlServer.PipelineHost (em Microsoft.SqlServer.PipelineHost.dll)

Sintaxe

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

Parâmetros

  • columnIndex
    Tipo: System.Int32
    The index of the column in the buffer row.
  • value
    Tipo: System.Single
    The value assigned to the buffer column.

Comentários

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 Trabalhando com tipos de dados no fluxo de dados.

Consulte também

Referência

PipelineBuffer Classe

Namespace Microsoft.SqlServer.Dts.Pipeline