note 14708 added to ref.dir.php

From: Date: Fri, 10 Aug 2001 23:28:31 +0000
Subject: note 14708 added to ref.dir.php
Groups: php.notes 
Request: Send a blank email to php-notes+get-16565@lists.php.net to get a copy of this message
Is there a way that I can check if a directory is valid prior to opening it? Because when I have a loop it will constantly print out the error message forever. So it I can check prior to opening it that would be awesome! Thanks! http://www.php.net/manual/en/ref.dir.php

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