Notify(Action<TObserver>, Func<TObserver, bool>)
public void ObserverManager<TIdentity, Notify(Action<TObserver> notification, Func<TObserver, bool>? predicate = null) Notifies all observers which match the provided
predicate. Parameters
notificationAction<TObserver>- The notification delegate to call on each observer.
predicateFunc<TObserver, bool>- The predicate used to select observers to notify.
