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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