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Propriedade do RDL AllowBlank

Indicates whether the value of the parameter can be blank.

Namespace:  Microsoft.ReportingServices.ReportRendering
Assembly:  Microsoft.ReportingServices.ProcessingCore (em Microsoft.ReportingServices.ProcessingCore.dll)

Sintaxe

'Declaração
Public ReadOnly Property AllowBlank As Boolean
    Get
'Uso
Dim instance As ReportParameter
Dim value As Boolean

value = instance.AllowBlank

public bool AllowBlank { get; }

public:
property bool AllowBlank {
    bool get ();
}

member AllowBlank : bool

function get AllowBlank () : boolean

Valor da propriedade

Tipo: System. . :: . .Boolean
A Boolean that indicates whether the parameter can have a blank value. A value of true indicates a blank value is acceptable. A value of false indicates that it cannot have a blank value.