Re: retain qualifier on property
Re: retain qualifier on property
- Subject: Re: retain qualifier on property
- From: Jens Alfke <email@hidden>
- Date: Wed, 08 Jun 2011 10:33:55 -0700
On Jun 8, 2011, at 10:15 AM, Jonathan Taylor wrote:
> The objects are retained and released correctly if I set this property to a new value, or to nil. However when the parent object is deallocated, no release is sent to the latestFrame object. I don't know if this is expected behaviour or not.
It’s expected. Modifiers like @retain only affect synthesized getters/setters; they don’t cause invisible code to be added to -dealloc. So if you’re not writing a GC-only app, you still need to release these instance variables in the dealloc method.
{If you’re in the Mac developer program, you might want to read the What’s New In Lion document for some interesting new features along these lines, hint hint. But we can’t talk about that stuff here.}
—JensAttachment:
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________
Cocoa-dev mailing list (email@hidden)
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:
This email sent to email@hidden