I have three navigators. One is root and the other two are just for my app which users can see. It works like this:
The app opens in a window which is very simple. There are two buttons: search and quit. I linked search button to third navigation window by segue show. It is working fine. But I cannot connect quit with the exit button on top of my main window. The exit button does not show unwind segue ..in apple developer tutorial it shows I have to design a custom class for this..Why is that? Is it not possible to just exit the app just by clicking quit without need for a custom class?