ReportParameter.AllowBlank Property
Gets or sets a value that indicates whether an empty string is a valid value for the parameter.
Namespace: ReportService2006
Assembly: ReportService2006 (in ReportService2006.dll)
Syntax
'Declaration
Public Property AllowBlank As Boolean
Get
Set
'Usage
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)
Property Value
Type: System.Boolean
true if an empty string is a valid value for the parameter; otherwise, false. The default is false.
Remarks
This value is ignored if the Type property of the ReportParameter is not a String.
The value for the AllowBlank property has a corresponding AllowBlankSpecified property that indicates whether this property should be omitted from the Web service call.
For more information about omitting properties, see Omitting Values for Optional Web Service Objects.