On 16 Feb 2012, at 2:05 PM, Greg Parker wrote: > The question is, who retains the observer? The __block __weak variable does > not, because it's weak. NSNotificationCenter does not, as I understand it.
I've lost the earlier parts of this thread… Are we talking about -[NSNotificationCenter addObserverForName:object:queue:usingBlock:]? The documentation says it's necessary to keep an anchoring reference under GC, but: > (In a reference counted environment, the system retains the returned observer > object until it is removed, so there is no need to retain it yourself.) — F _______________________________________________ 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