How to tell if a Class inherits from NSObject (Objective-C)

Question

I\'m working in Objective-C on the iPhone and need to know whether a \'Class\' inherits from \'NSObject\'.

I tried checking if it responds to an NSObject selector:

Answer 1

You can use the methods isKindOfClass: and isMemberOfClass: to determine whether a class is a subclass of another class or if it is a particular class.