• Articolo

Metodo GetUInt32

Gets the UInt32 value stored in the 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 GetUInt32 ( _
    columnIndex As Integer _
) As UInteger
'Utilizzo
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim returnValue As UInteger

returnValue = instance.GetUInt32(columnIndex)

[CLSCompliantAttribute(false)]
public uint GetUInt32(
    int columnIndex
)

[CLSCompliantAttribute(false)]
public:
unsigned int GetUInt32(
    int columnIndex
)

[<CLSCompliantAttribute(false)>]
member GetUInt32 : 
        columnIndex:int -> uint32 

public function GetUInt32(
    columnIndex : int
) : uint

Parametri

Valore restituito

Tipo: System. . :: . .UInt32
The UInt32 value stored in the buffer column.

Osservazioni

This method works with the DT_UI4 data type in Integration Services.

If the buffer column DataType is not DT_UI4, the PipelineBuffer produces an UnsupportedBufferDataTypeException.

If the value of the column is null, the PipelineBuffer produces a ColumnIsNullException. You can check for null by first 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.