Is there any class ,script,callback , ect… that can be done on editor application on exit?!
It is simple to implement one callback PLEASE.
The editorwindow.OnDestroy does not happen on editor close and I can’t just add a prefab to every scene and project. Please add a callback for EditorApplication.OnExit
Why do you want this functionality in the first place? This isn’t the place to be making feature requests. If you require legitimate help, we will try to help you. If you desire a new feature in Unity, email UT.