Metodo PipelineBuffer.GetBytes

Gets the array of bytes stored in a buffer 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 GetBytes ( _
    columnIndex As Integer _
) As Byte()
'Utilizzo
Dim instance As PipelineBuffer 
Dim columnIndex As Integer 
Dim returnValue As Byte()

returnValue = instance.GetBytes(columnIndex)
[CLSCompliantAttribute(false)]
public byte[] GetBytes(
    int columnIndex
)
[CLSCompliantAttribute(false)]
public:
array<unsigned char>^ GetBytes(
    int columnIndex
)
[<CLSCompliantAttribute(false)>]
member GetBytes : 
        columnIndex:int -> byte[] 
public function GetBytes(
    columnIndex : int
) : byte[]

Parametri

Valore restituito

Tipo: array<System.Byte[]
The array of bytes stored in the buffer column.

Osservazioni

The GetBytes method retrieves the array of bytes from the buffer column.

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

If the value column is null, the PipelineBuffer produces a ColumnIsNullException. 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.

Vedere anche

Riferimento

PipelineBuffer Classe

Spazio dei nomi Microsoft.SqlServer.Dts.Pipeline