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Re: GSIMap
From: |
Nat! |
Subject: |
Re: GSIMap |
Date: |
Sat, 25 Jun 2011 15:29:44 +0200 |
Am 25.06.2011 um 09:56 schrieb Helge Hess:
> On Jun 10, 2011, at 6:14 AM, Richard Frith-Macdonald wrote:
>> is pretty much unique to you I think
>
> I was also assuming that -retain can return a different object. Otherwise it
> should be void (aka AddRef()) ...
>
The NSObject Protocol documentation make it clear, that this is not so, and
also gives the reason for returning self,
- (id) retain
Return Value
self.
Discussion
...
As a convenience, retain returns self because it may be used in nested
expressions.
...
Ciao
Nat!
---------------------------------------------------------
Apple is the steam train that owns the tracks. - S. Jobs
- GSIMap, David Chisnall, 2011/06/01
- Re: GSIMap, Richard Frith-Macdonald, 2011/06/01
- Re: GSIMap, David Chisnall, 2011/06/01
- Re: GSIMap, Richard Frith-Macdonald, 2011/06/02
- Re: GSIMap, David Chisnall, 2011/06/02
- Re: GSIMap, Richard Frith-Macdonald, 2011/06/10
- Re: GSIMap, David Chisnall, 2011/06/10
- Re: GSIMap, Jens Ayton, 2011/06/16
- Re: GSIMap, Helge Hess, 2011/06/25
- Re: GSIMap,
Nat! <=
- Re: GSIMap, Richard Frith-Macdonald, 2011/06/25