On Mar 5, 2012, at 3:40 PM, G S wrote: > No. But if you've presented a modal view controller, your entire view > hierarchy (self.view) has been ripped out of the window, and if a memory > warning arrives, then self.view will be set to nil. What happens next depends > on if you implemented -viewDidUnload properly or if your view references are > strong or weak. > > If they are strong and you did not implement -viewDidUnload properly, then > your view reference will be non-nil. > > Not according to the Apple doc. By the time viewDidUnload is called, the > view reference has already been set to nil:
I think you are confusing what I mean by "view reference" at the end there. Consider this interface: @interface ViewController : UIViewController @property (nonatomic, /* strong or weak */) UIView *subview; @end; My statement above refers to what happens to self.subview, not to self.view (hence why I used self.view the first time, then view reference the second time). -- David Duncan _______________________________________________ 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
