Warning: Call-time pass-by-reference has been deprecated - argument passed by value;
If you would like to pass it by reference, modify the declaration of similar_text().
If you would like to enable call-time pass-by-reference, you can set
allow_call_time_pass_reference to true in your INI file. However, future versions may
not support this any longer. in /www/sites/nz.php.net/htdocs/quickref.php on line 41
Philip J. Newman
Philip's Domain - Internet Project.
Phone: +64 25 6144012