Propriété ReportParameter.Nullable
Gets or sets a value that indicates whether the value of the parameter can be nullune référence Null (Nothing dans Visual Basic).
Espace de noms : ReportService2006
Assembly : ReportService2006 (en ReportService2006.dll)
Syntaxe
'Déclaration
Public Property Nullable As Boolean
Get
Set
'Utilisation
Dim instance As ReportParameter
Dim value As Boolean
value = instance.Nullable
instance.Nullable = value
public bool Nullable { get; set; }
public:
property bool Nullable {
bool get ();
void set (bool value);
}
member Nullable : bool with get, set
function get Nullable () : boolean
function set Nullable (value : boolean)
Valeur de propriété
Type : System.Boolean
true if the value of the parameter can be nullune référence Null (Nothing dans Visual Basic); otherwise, false. The default is false.
Notes
The value for the Nullable property has a corresponding NullableSpecified property that indicates whether this property should be omitted from the Web service call.
For more information about omitting properties, see Omission de valeurs pour les objets de service Web facultatifs.