GameFramework.Room.GetUnusedObserver C# (CSharp) Метод

        private Observer GetUnusedObserver()
        {
            Observer ret = null;
            for (int i = 0; i < room_observers_.Length; ++i) {
                Observer observer = room_observers_[i];
                if (observer.IsIdle) {
                    ret = observer;
                    break;
                }
            }
            return ret;
        }