/// <summary> /// Shows an error message and calls the <see cref="Proxy_Singleton"> /// Proxy.ExitChatSession()</see> method /// </summary> /// <param name="errMessage">The error message to display</param> private void Error(string errMessage) { ProxySingleton.ExitChatSession(); MessageBox.Show(errMessage, "Connection error", MessageBoxButton.OK, MessageBoxImage.Error); }
/// <summary> /// Close the chat session by calling the <see cref="Proxy_Singleton"> /// ExitChatSession()</see> method, and closing the application /// </summary> private void Window_Closed() { ProxySingleton.ExitChatSession(); Application.Current.Shutdown(); }