On Sep 21, 2016, at 17:01 , Graham Cox <graham....@bigpond.com> wrote: > > This should be: if([(NSString*)context > isEqualToString:@“mediaLibraryLoaded”])…
Actually, this is not a good idea either, because *other* observations — ones you don’t control — might use a value that’s not an object, or not even a valid pointer. _______________________________________________ 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