Свойство ReportParameter.AllowBlank
Indicates whether an empty string is a valid value for the parameter. Read-only.
Пространство имен: ReportExecution2005
Сборка: ReportExecution2005 (в ReportExecution2005.dll)
Синтаксис
'Декларация
Public Property AllowBlank As Boolean
Get
Set
'Применение
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)
Значение свойства
Тип: System.Boolean
A Boolean value.
Замечания
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 Пропуск значений для необязательных объектов веб-службы.