public void RemoveListenersPickNumberLucky(PickerNumbersView view) { if (view != null) { _pickerNumbersListeners.Remove(view); } else { throw new Exception("In RemoveListenersPickNumberLucky param view == null"); } }
public void AddListenersPickNumberLucky(PickerNumbersView view) { if (view != null) { _pickerNumbersListeners.Add(view); _userChoice.Add(view); } else { throw new Exception("In AddListenersPickNumberLucky param view == null"); } }