note 42256 added to function.similar-text

In PHP4+, you don't need to pass the percent variable as reference.. Instead, use this way: <? similar_text($string1, $string2, $p); echo "Percent: $p%"; ?> In PHP5, you'll get a ugly warning message when passing this variable as reference.. But it's configurable in php.ini (allow_call_time_pass_reference = Off) That's it... Another great function! :) ---- Manual Page -- http://www.php.net/manual/en/function.similar-text.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+42256 Delete -- http://master.php.net/manage/user-notes.php?action=delete+42256&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+42256&report=yes Search -- http://master.php.net/manage/user-notes.php