GetInt64 méthode
Gets the long stored in the PipelineBuffer column.
Espace de noms : Microsoft.SqlServer.Dts.Pipeline
Assembly : Microsoft.SqlServer.PipelineHost (dans Microsoft.SqlServer.PipelineHost.dll)
Syntaxe
'Déclaration
Public Function GetInt64 ( _
columnIndex As Integer _
) As Long
'Utilisation
Dim instance As PipelineBuffer
Dim columnIndex As Integer
Dim returnValue As Long
returnValue = instance.GetInt64(columnIndex)
public long GetInt64(
int columnIndex
)
public:
long long GetInt64(
int columnIndex
)
member GetInt64 :
columnIndex:int -> int64
public function GetInt64(
columnIndex : int
) : long
Paramètres
- columnIndex
Type : System. . :: . .Int32
The index of the column in the buffer row.
Valeur de retour
Type : System. . :: . .Int64
The long stored in the PipelineBuffer column.
Notes
This method works with the DT_I8 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 Utilisation de types de données dans le flux de données.
Voir aussi