Den 03:46 1. april 2012 skrev Peter Teeson <ptee...@me.com> følgende: > Thanks very much for your input guys. > > David: > I had carefully read the Categories and Extensions page in OBJ-C Programming > Language. > And, based on the first paragraph, assumed I could add functionality to > drawRect for my particular case.
You can use categories to add functionality to existing *classes*, but you shouldn't use it to override or replace *methods* that are already implemented in those classes. Per _______________________________________________ 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: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
