note 110584 added to function.file-exists

Thanks to Hex for comparison of is_file() and file_exists(). Scripts are much faster and there's no doubt to have for any directory named 'mydir.php' instead of systematical check with is_dir() Tested on Ubuntu 12.04 (php 5.3.10, apache2) and Windows XP and Seven (EasyPHP 5.3.9) ---- Server IP: 69.147.83.199 Probable Submitter: 82.244.161.70 ---- Manual Page -- http://www.php.net/manual/en/function.file-exists.php Edit -- https://master.php.net/note/edit/110584 Del: integrated -- https://master.php.net/note/delete/110584/integrated Del: useless -- https://master.php.net/note/delete/110584/useless Del: bad code -- https://master.php.net/note/delete/110584/bad+code Del: spam -- https://master.php.net/note/delete/110584/spam Del: non-english -- https://master.php.net/note/delete/110584/non-english Del: in docs -- https://master.php.net/note/delete/110584/in+docs Del: other reasons-- https://master.php.net/note/delete/110584 Reject -- https://master.php.net/note/reject/110584 Search -- https://master.php.net/manage/user-notes.php