public TabbedDialogAction OnRestoreDefaultsAction { get; set; }

Public Property OnRestoreDefaultsAction As TabbedDialogAction
	Get
	Set

public:
property TabbedDialogAction^ OnRestoreDefaultsAction {
	TabbedDialogAction^ get ();
	void set (TabbedDialogAction^ value);
}

This handler will be invoked when the "Restore Defaults" button in Revit options dialog is clicked and the handler should apply only to options set on this page. There is no "Restore Defaults" button in Revit options dialog if this property was set to nullNothingnullptra null reference (Nothing in Visual Basic).