IsDBNull méthode
Returns a Boolean that contains a value indicating whether the column is set to null.
Espace de noms : Microsoft.AnalysisServices.AdomdServer
Assembly : msmgdsrv (dans msmgdsrv.dll)
Syntaxe
'Déclaration
Public Function IsDBNull ( _
i As Integer _
) As Boolean
'Utilisation
Dim instance As AdomdDataReader
Dim i As Integer
Dim returnValue As Boolean
returnValue = instance.IsDBNull(i)
public bool IsDBNull(
int i
)
public:
virtual bool IsDBNull(
int i
) sealed
abstract IsDBNull :
i:int -> bool
override IsDBNull :
i:int -> bool
public final function IsDBNull(
i : int
) : boolean
Paramètres
- i
Type : System. . :: . .Int32
The zero-based ordinal position of the column to find.
Valeur de retour
Type : System. . :: . .Boolean
A Boolean containing true if the column is set to null; false otherwise.