GetUInt32 méthode
Gets the UInt32 value stored in the buffer column.
Cette API n'est pas conforme CLS.
Espace de noms : Microsoft.SqlServer.Dts.Pipeline
Assembly : Microsoft.SqlServer.PipelineHost (dans Microsoft.SqlServer.PipelineHost.dll)
Syntaxe
'Déclaration
<CLSCompliantAttribute(False)> _
Public Function GetUInt32 ( _
columnIndex As Integer _
) As UInteger
'Utilisation
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
Paramètres
- columnIndex
Type : System. . :: . .Int32
The index of the column in the buffer row.
Valeur de retour
Type : System. . :: . .UInt32
The UInt32 value stored in the buffer column.
Notes
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 Utilisation de types de données dans le flux de données.
Voir aussi