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class keeps track of object

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class keeps track of object

Subject: class keeps track of object
From: Daniel Richman <email@hidden>
Date: Tue, 01 Jul 2008 15:35:51 -0700

Hi All,

I have created a class (call it Foo) that there will be one and only one instance of (call it Bar). I need some way to have Foo keep a pointer to Bar, so when another object asks for the pointer to Bar, Foo will be able to return the pointer.

Presumably this can be done, as NSNotificationCenter has the defaultCenter method. But I don't know how to go about it. Any ideas?

Daniel
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