note 13639 deleted from function.array-walk by jimw

From: Date: Fri, 07 Dec 2001 01:42:12 +0000
Subject: note 13639 deleted from function.array-walk by jimw
References: 1  Groups: php.notes 
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Apparently, the 2/3 para function used by array_walk CAN NOT use any global variables NOR pass the third parameter via reference. Both of these situations caused namespace conflicts that ended up crashing my script at a later point (regardless of calling array_walk a second time).

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