Escaping the trademark symbol with MySQL

[eluser]TheFuzzy0ne[/eluser]
What I meant is that call time pass by reference has been deprecated now. If I run this script:

Code:

<?php

$str = 'string';

function reverse_string($str)
{
    $str = strrev($str);
}

reverse_string(&$str);

echo $str;

I get this error:

Code:

PHP Warning:  Call-time pass-by-reference has been deprecated; If you would like to pass it
by reference, modify the declaration of reverse_string().  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 in C:\Users\Daz\- on line 10

I know that this has nothing to do with your problem, I just thought I'd point this out in case you were unaware of it.