Op 27 apr 2014, om 11:00 heeft Dave het volgende geschreven: > Hi All, > > A long time back, I remember reading something about the way in which copy > and mutableCopy are implemented. I think basically it said that: > > someObject = [someOtherObject copy]; > > or > > someObject = [someOtherObject mutableCopy]; > > Wouldn’t necessarily allocate any extra data storage. I’ve been searching for > it to refresh my memory, but I can’t see to find it anywhere. Does anyone > know if this document or something like it exists somewhere? > > Thanks a lot > Dave
Maybe this is what you are looking for? http://disanji.net/iOS_Doc/#documentation/Cocoa/Conceptual/MemoryMgmt/Articles/mmImplementCopy.html Willeke _______________________________________________ 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
