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addObserver/removeObserver

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addObserver/removeObserver

Subject: addObserver/removeObserver
From: Robert Penland <email@hidden>
Date: Thu, 13 Jan 2005 15:44:03 -0800

I did a little searching on this and didn't come up with a satisfactory answer, so I thought that I would pose the question here. If you have done an addObserver to an NSNotificationCenter with an object is it OK to call removeObserver twice with that same object. The function doesn't return an error code so is it basically a nop if the object is not in the NSNotificationCenter's table?

Thanks,
Rob

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