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Using observationInfo?

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Using observationInfo?

Subject: Using observationInfo?
From: Todd Yandell <email@hidden>
Date: Thu, 10 Nov 2005 19:01:29 -0600

Hi,

I'm trying to use the "observationInfo" method to determine if my controller is observing a certain object. This method appears to be the only solution. However, the docs have almost nothing to say on it, and the fact that the method returns an object as a void pointer makes me wonder if this method is safe to use. It appears to always return an NSArray, but I have no way of knowing if the method will return an array in the future.

In short, how does the "observationInfo" method work? Or, should I go about trying to find information about the objects being observed by my controller using some other method?

Thanks!
Todd Yandell
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