I have a method where if two UIImageViews intersect then it calls a bit of code.
But i also want it to stop this other -(void) method. The other void method is already running, so what syntax would I use for that?
All methods instantly kill themselves (by returning) before you can do anything else, unless stuck in a loop, sleeping, or blocked on a synchronous call (or maybe a semaphore if running in the background). Which, if any, applies to your code?