Re: Responding to view controller memory warnings (was Re: Outlets / IBOutlet declarations)
Re: Responding to view controller memory warnings (was Re: Outlets / IBOutlet declarations)
- Subject: Re: Responding to view controller memory warnings (was Re: Outlets / IBOutlet declarations)
- From: mmalc Crawford <email@hidden>
- Date: Fri, 20 Feb 2009 01:50:52 -0800
On Feb 20, 2009, at 1:05 AM, Alexander Spohr wrote:
You should therefore also set outlet variables to nil in dealloc:
- (void)dealloc {
// release outlets and set outlet variables to nil
[anOutlet release], anOutlet = nil;
[super dealloc];
}
why not just use
[self setAnOutlet = nil];
or
self.anOutlet = nil;
The paragraph above illustrates exactly why you shouldn't do this.
See also, for example, <http://developer.apple.com/documentation/Cocoa/Conceptual/ObjectiveC/Articles/chapter_4_section_4.html#//apple_ref/doc/uid/TP30001163-CH22-SW13
>
mmalc
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