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Nullable-Eigenschaft

Gets or sets a value that indicates whether the value of the parameter can be nullNothingnullptrunitein NULL-Verweis (Nothing in Visual Basic).

Namespace:  ReportService2006
Assembly:  ReportService2006 (in ReportService2006.dll)

Syntax

'Declaration
Public Property Nullable As Boolean
    Get
    Set
'Usage
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)

Eigenschaftswert

Typ: System. . :: . .Boolean
true if the value of the parameter can be nullNothingnullptrunitein NULL-Verweis (Nothing in Visual Basic); otherwise, false. The default is false.

Hinweise

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 Weglassen von Werten für optionale Webdienstobjekte.