Proprietà AllowBlank
Indicates whether an empty string is a valid value for the parameter. Read-only.
Spazio dei nomi ReportExecution2005
Assembly: ReportExecution2005 (in ReportExecution2005.dll)
Sintassi
'Dichiarazione
Public Property AllowBlank As Boolean
Get
Set
'Utilizzo
Dim instance As ReportParameter
Dim value As Boolean
value = instance.AllowBlank
instance.AllowBlank = value
public bool AllowBlank { get; set; }
public:
property bool AllowBlank {
bool get ();
void set (bool value);
}
member AllowBlank : bool with get, set
function get AllowBlank () : boolean
function set AllowBlank (value : boolean)
Valore proprietà
Tipo: System. . :: . .Boolean
A Boolean value.
Osservazioni
The AllowBlank property is ignored if the value of the Type property is not a string.
The value for the AllowBlank property has a corresponding AllowBlankSpecified property in the SSRS Web service proxy class. Because AllowBlank is read-only and cannot be set by end users, you do not need to specify this property. For more information about specifying properties, see Omissione di valori per gli oggetti del servizio Web facoltativi.