public FunctionResult RemoveObserver(IFFTAICommunicationOperationConnectionStatusObserver observer) { if (ConnectionStatusObservers.Contains(observer) == true) { ConnectionStatusObservers.Remove(observer); } return(FunctionResult.Success); }
//-------------------------------------------- Observer Notification Function (Connection Status Observer) ---------------------------- public FunctionResult AddObserver(IFFTAICommunicationOperationConnectionStatusObserver observer) { if (ConnectionStatusObservers.Contains(observer) == true) { return(FunctionResult.Success); } ConnectionStatusObservers.Add(observer); return(FunctionResult.Success); }