Am Mo,18.08.2008 um 20:14 schrieb Andy Lee:
Since the observed object (maybe notification center) will still
hold a reference to the observing object, there is a problem. The
*observer* will not be freed, if the observed is still living.
Obviously you have a problem using GC, for
Am Mi,20.08.2008 um 15:37 schrieb Joan Lluch (casa):
Am Mo,18.08.2008 um 20:14 schrieb Andy Lee:
Since the observed object (maybe notification center) will still
hold a reference to the observing object, there is a problem. The
*observer* will not be freed, if the observed is still
Joan Lluch
El 20/08/2008, a las 16:05, Negm-Awad Amin escribió:
Am Mi,20.08.2008 um 15:37 schrieb Joan Lluch (casa):
I've been reading this thread and I don't understand it in the case
of GC. Why don't you still have to remove the observer from the
notification center when you are
Am Mi,20.08.2008 um 16:58 schrieb Joan Lluch (casa):
Joan Lluch
El 20/08/2008, a las 16:05, Negm-Awad Amin escribió:
Am Mi,20.08.2008 um 15:37 schrieb Joan Lluch (casa):
I've been reading this thread and I don't understand it in the
case of GC. Why don't you still have to remove the
On Wed, Aug 20, 2008 at 9:37 AM, Joan Lluch (casa) [EMAIL PROTECTED] wrote:
Am Mo,18.08.2008 um 20:14 schrieb Andy Lee:
Since the observed object (maybe notification center) will still hold a
reference to the observing object, there is a problem. The *observer* will
not be freed, if the
Am Mo,18.08.2008 um 20:14 schrieb Andy Lee:
On Aug 18, 2008, at 12:49 PM, Negm-Awad Amin wrote:
Am Mo,18.08.2008 um 18:18 schrieb Andy Lee:
-- but in this case I think -dealloc is not only okay, but
sometimes the only correct place to unregister a notification.
Suppose an invariant of
Hi,
for some teaching reasons I have a document class, which observes a
notification. Of course I have to unobserve this notification, when
the document is closed. Doing this in -dealloc is no good design
(fuunctional overhead in -dealloc, garbage collection …).
But I read in the
Am Mo,18.08.2008 um 17:37 schrieb Michael Ash:
On Mon, Aug 18, 2008 at 5:59 AM, Negm-Awad Amin [EMAIL PROTECTED]
wrote:
Hi,
for some teaching reasons I have a document class, which observes a
notification. Of course I have to unobserve this notification, when
the
document is closed. Doing
On Aug 18, 2008, at 11:51 AM, Negm-Awad Amin wrote:
But anyway I do not think, that doing something else then memory
management in -dealloc is good design. Normally I unregister
observation in delegate methods like -applicationWillTerminate:.
I understand your concern -- you meant
Am Mo,18.08.2008 um 18:18 schrieb Andy Lee:
On Aug 18, 2008, at 11:51 AM, Negm-Awad Amin wrote:
But anyway I do not think, that doing something else then memory
management in -dealloc is good design. Normally I unregister
observation in delegate methods like -applicationWillTerminate:.
I
On Mon, Aug 18, 2008 at 11:51 AM, Negm-Awad Amin [EMAIL PROTECTED] wrote:
But anyway I do not think, that doing something else then memory management
in -dealloc is good design. Normally I unregister observation in delegate
methods like -applicationWillTerminate:.
I think you may be a little
Am Mo,18.08.2008 um 18:57 schrieb Michael Ash:
On Mon, Aug 18, 2008 at 11:51 AM, Negm-Awad Amin [EMAIL PROTECTED]
wrote:
But anyway I do not think, that doing something else then memory
management
in -dealloc is good design. Normally I unregister observation in
delegate
methods like
On Aug 18, 2008, at 12:49 PM, Negm-Awad Amin wrote:
Am Mo,18.08.2008 um 18:18 schrieb Andy Lee:
-- but in this case I think -dealloc is not only okay, but
sometimes the only correct place to unregister a notification.
Suppose an invariant of your design is that an object should
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