On Mon, Feb 23, 2015, at 12:18 AM, Maxthon Chan wrote:
> In Objective-C, methods are called my sending messages, and message
> selectors are not bounded to a class.
> 
> You can walk all loaded classes and try to work out the classes that
> responds to the message selector in question, but beware classes that
> descended from the old Object class (not NSObject or NSProxy) that does
> not work with (most) introspection methods and runtime functions.

For those who have only read the subject line: this thread isn't about
finding out what class an IMP belongs to. It's about finding out what
class of object a method is declared to return. And that information
simply is not available.

--Kyle Sluder
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