On Wed, May 19, 2010 at 6:31 AM, Joanna Carter
<cocoa...@carterconsulting.org.uk> wrote:
> Any outlets for controls (top level objects) in the Nib should be released in
> the dealloc method only for OS X apps but not for iPhone apps. Setting the
> properties to nil will ensure that the synthesized setter will be called,
> which releases the previous contents of the synthesized ivar before setting
> it to nil.
>
> - (void) dealloc
> {
> beginButton = nil;
>
> endButton = nil;
>
> nameLabel = nil;
>
> numberLabel = nil;
>
> myModel = nil;
>
> [super dealloc];
> }
If you set the ivars directly, as above, the synthesized setters will
NOT be called. For that to happen, you need to use dot-syntax, like
this:
- (void) dealloc {
self.beginButton = nil;
self.endButton = nil;
// etc...
[super dealloc];
}
sherm--
--
Cocoa programming in Perl:
http://www.camelbones.org
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