note 21550 added to function.is-file

From: Date: Thu, 16 May 2002 17:19:55 +0000
Subject: note 21550 added to function.is-file
Groups: php.notes 
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Status functions like is_file(), file_exist() are costing memory when called. The results of these functions are cached for faster access. There fore, developer must clear the stat cache with clearstatcache() function. -- http://www.php.net/manual/en/function.is-file.php http://master.php.net/manage/user-notes.php?action=edit+21550 http://master.php.net/manage/user-notes.php?action=delete+21550 http://master.php.net/manage/user-notes.php?action=reject+21550

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