Re: NSLog every selector on an object?

FROM : objectwerks inc
DATE : Sat May 10 18:32:31 2008

On May 9, 2008, at 9:44 PM, Matt James wrote:

> Is there any way to overload a class in such a manner as to print 
> out every
> method call it makes at any given time before it runs the method? 
> Right
> now, I'm overloading a few methods of this particular class and 
> putting
> NSLog's at the first line, but I was wondering if there was a way to 
> jump in
> before _ALL_ methods on an object and perform this particular task.
> Thanks for any help!



See if you can do anything with -messageSignatureForSelector:(SEL) and 
-forwardInvocation:  and that family of stuff as defined on NSObject.

You  may be able to figure something out there.  It has been a while 
since I did anything with it but there are hooks that maybe you can 
use to find out what is going to be called and do your thing then

Chad

>
>
> -Matt
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