Re: NIB/XIB created objects, should they be released in -[dealloc]?
Re: NIB/XIB created objects, should they be released in -[dealloc]?
- Subject: Re: NIB/XIB created objects, should they be released in -[dealloc]?
- From: Sherm Pendley <email@hidden>
- Date: Mon, 23 Nov 2009 11:28:58 -0500
On Mon, Nov 23, 2009 at 11:13 AM, Michael A. Crawford
<email@hidden> wrote:
> I wouldn't have though so. I would assume that since I did not allocate them directly, I don't need to clean them up. I've just inspected some code that declares properties that are marked as outlets and whose member variables are allocated in the NIB file. When the class' dealloc method is called, it calls release for said properties.
>
> I would assume this is bad form. But I would like to know if I'm mistaken and if this is valid.
It's valid. Remember the other part of the memory management rule -
because you send them a -retain message, you're required to balance
that by sending them a -release when you're done with them.
> @property (nonatomic, retain) IBOutlet MKMapView* mapView;
sherm--
--
Cocoa programming in Perl: http://camelbones.sourceforge.net
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