Microsoft.Xna.Framework.MacGamePlatform.Exit C# (CSharp) Method

        public override void Exit()
        {
            if (State != RunState.Running)
                return;

            State = RunState.Exiting;

            if (_mainWindow != null)
            {
                var windowController = (NSWindowController)_mainWindow.WindowController;
                windowController.Close();
            }
        }