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From: reaves@asb.com
Subject: VW - take interest in vs. dependent
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Date: Mon, 23 Sep 1996 23:19:02 GMT
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    Could someone give an explanation as to why one would want to 
take interest in another object vs. becoming a dependent? One reason 
I've found is that the object taking the interest doesn't have to 
implement an update method, but that alone doesn't seem like much of 
an advantage.

    Thanks.


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