51 virtual void notify(
void *param = 0 )
const;
56 mutable std::list<IObserver *> observers;
Definition: IObserver.h:44
virtual void detach(IObserver *) const
virtual void update(const IObservable *whatChanged, void *param=0)=0
virtual void notify(void *param=0) const
virtual void attach(IObserver *) const
Definition: IObserver.h:35