MyOpenGLView dealloc not call

i downloaded example from http://developer.apple.com/mac/library/samplecode/GLFullScreen/Listings/MyOpenGLView_h.html

in files My开发者_开发百科OpenGLView.m and MainController.m is method - (void) dealloc

but when program terminated newer call this method.

I put there my code when program terminated but it isn't executed. How to make that method dealloc will called, or how to make other method that will call when program terminated?

Thanks in advance Chudziutki

If you're looking specifically for a way to execute code right before the application is terminated, override your NSApplicationDelegate's applicationShouldTerminate: or applicationWillTerminate: methods.