Metodo PipelineBuffer.GetSByte
Gets the SByte value stored in a PipelineBuffer column.
Questa API non è conforme a CLS.
Spazio dei nomi Microsoft.SqlServer.Dts.Pipeline
Assembly: Microsoft.SqlServer.PipelineHost (in Microsoft.SqlServer.PipelineHost.dll)
Sintassi
'Dichiarazione
<CLSCompliantAttribute(False)> _
Public Function GetSByte ( _
columnIndex As Integer _
) As SByte
'Utilizzo
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim returnValue As SByte
returnValue = instance.GetSByte(columnIndex)
[CLSCompliantAttribute(false)]
public sbyte GetSByte(
int columnIndex
)
[CLSCompliantAttribute(false)]
public:
signed char GetSByte(
int columnIndex
)
[<CLSCompliantAttribute(false)>]
member GetSByte :
columnIndex:int -> sbyte
public function GetSByte(
columnIndex : int
) : sbyte
Parametri
- columnIndex
Tipo: System.Int32
The index of the column in the buffer row.
Valore restituito
Tipo: System.SByte
The sbyte stored in the PipelineBuffer column.
Osservazioni
This method works with the DT_I1 data type in Integration Services.
If the value of the column is null, the PipelineBuffer produces a ColumnIsNullException. You can check for null by calling the IsNull method.
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.