On 10/11/06, Andy Hultgren <[EMAIL PROTECTED]> wrote:
<?php
function add_some_extra(&$string)
{
$string .= 'and something extra.';
}
$str = 'This is a string, ';
add_some_extra($str);
echo $str; // outputs 'This is a string, and something extra.'
?>
I think that does what you want?
In the add_some_extra example you gave he wants the named value of the passed parameter which is $str. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
