protected virtual void OnChanged() { // if there are subscribers if (ChangesHandler != null) { ChangesHandler?.Invoke(this, new FlightEventsArgs() { FlightNumber = flightNumber, FlightAction = "changed to " + cbxChangeRoute.SelectedValue, DateTime = DateTime.Now }); } }
protected virtual void OnStarted() { // if there are subscribers if (ChangesHandler != null) { ChangesHandler?.Invoke(this, new FlightEventsArgs() { FlightNumber = flightNumber, FlightAction = "started", DateTime = DateTime.Now }); } }