On Jun 30, 2010, at 17:48, Greg Parker wrote: > On Jun 30, 2010, at 2:42 PM, Laurent Daudelin wrote: >> Yes, I know that, but can you send an instance method to a class object? > > Yes, you can. Every class object is itself an instance of NSObject. > Therefore, every class object also responds to all of NSObject's instance > methods. > > http://sealiesoftware.com/blog/archive/2009/04/14/objc_explain_Classes_and_metaclasses.html > > (Pedantically, every class object is itself an instance of its root class. > But to a close approximation that root class is always NSObject.) >
Thanks, Greg. I guess you learn something new every day. I've never had to check if a class object responded to a selector before but now that's good to know! Going back to my code now... -Laurent. -- Laurent Daudelin AIM/iChat/Skype:LaurentDaudelin http://www.nemesys-soft.com/ Logiciels Nemesys Software laur...@nemesys-soft.com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
