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Свойство 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.