Hi all, I understand the issue with NSError output parameters and ARC, and that it automatically 'adds' an __autoreleasing, but I'm wondering what is the recommended way to declare NSError output parameters in new code these days:
1) No decorations, ex: - (BOOL)foobar:(NSError **)outError; 2) 'out' tag, ex NSKeyValueCoding.h - (BOOL)validateValue:(inout id *)ioValue forKey:(NSString *)inKey error:(out NSError **)outError; 3) explicit __autoreleasing - (BOOL)foobar:(NSError * __autoreleasing *)outError; Which is preferable? I'm interested both in term of correctness and style/coding standards. Thanks, -- ____________________________________________________________ Sean McBride, B. Eng s...@rogue-research.com Rogue Research www.rogue-research.com Mac Software Developer Montréal, Québec, Canada _______________________________________________ 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