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Re: When init returns nil does it cause a leak

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Re: When init returns nil does it cause a leak

Subject: Re: When init returns nil does it cause a leak
From: Jean-Daniel Dupas <email@hidden>
Date: Tue, 19 May 2009 18:37:49 +0200


Le 19 mai 09 à 18:24, Reza Farhad a écrit :

Hi all
we have an object that gets initialized like most other objects
-(id)init
{
	self = [ super init ];
	if ( self ){
		...do something;
	}
	return self;
}
if [ super init ] returns nil does this cause a leak, as the memory has already been created by calling alloc when trying to create the object
AnObject	*object = [[ AnObject alloc ] init ];
I am sure the answer is simple but this suddenly stumbled me.
Thanks

The answer is in the Cocoa Fundamentals Guide > Cocoa Objects > Object Creation > Implementing Initializer

with a lots of other useful info.

http://developer.apple.com/documentation/Cocoa/Conceptual/CocoaFundamentals/CocoaObjects/CocoaObjects.html

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