OptionalcontainerThe ID or node representing the DOM element containing the widget.
OptionaldestroyedWhen true, this property indicates whether the widget has been destroyed.
OptionaliconIcon which represents the widget.
OptionalidThe unique ID assigned to the widget when the widget is created.
OptionallabelThe widget's label.
OptionallinkError notice link.
Link URL.
Link text.
OptionalmessageError notice message.
OptionaltitleError notice title.
OptionalvisibleIndicates whether the widget is visible.
ApplicationLoadError constructor properties.