NSTimer Not Stopping When Invalidated

Question

I have the following code in my .h file:

#import 
#import 
#import 

        

Answer 1

If the code at the end (starting with if) is called twice with UserType != Owner, you create a new timer without invalidating the old one. Now two timers are running. If the code executes a third time, you will add a third timer and so on. Executing the code with UserType == Owner only invalidates the last timer and even it is called repeatly, it does not invalidate older timers.

You have a timer leak. ;-)