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Re: NSNotificationCenter : multiple messages sent to the same observer?

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Re: NSNotificationCenter : multiple messages sent to the same observer?

Subject: Re: NSNotificationCenter : multiple messages sent to the same observer?
From: Frédéric Testuz <email@hidden>
Date: Sun, 22 Feb 2009 11:19:39 +0100


Le 22 févr. 09 à 10:52, Frédéric Testuz a écrit :

Le 22 févr. 09 à 00:06, Iceberg-Dev a écrit :
I just discovered something recently. If you register an observer with the same name/object/selector twice, you get the notification twice when you post it.

Isn't the NSNotificationCenter supposed to prevent this?
Notifications post via a NSNotificationQueue can have this behaviour. The documentation said nothing about coalescing notifications sent directly to a NSNotificationCenter.

Sorry, after reflection, I made a confusion between sending two time a notification and registering two times for a notification.

Frédéric_______________________________________________

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References:  
  >NSNotificationCenter : multiple messages sent to the same observer? (From: Iceberg-Dev <email@hidden>)
  >Re: NSNotificationCenter : multiple messages sent to the same	observer? (From: Frédéric Testuz <email@hidden>)




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