• Articolo

Metodo GetByte

Gets the byte value stored in the PipelineBuffer column.

Spazio dei nomi:  Microsoft.SqlServer.Dts.Pipeline
Assembly:  Microsoft.SqlServer.PipelineHost (in Microsoft.SqlServer.PipelineHost.dll)

Sintassi

'Dichiarazione
Public Function GetByte ( _
    columnIndex As Integer _
) As Byte
'Utilizzo
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim returnValue As Byte

returnValue = instance.GetByte(columnIndex)

public byte GetByte(
    int columnIndex
)

public:
unsigned char GetByte(
    int columnIndex
)

member GetByte : 
        columnIndex:int -> byte 

public function GetByte(
    columnIndex : int
) : byte

Parametri

Valore restituito

Tipo: System. . :: . .Byte
The byte value stored in the PipelineBuffer column.

Osservazioni

This method works with the DT_UI1 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.