PHP: Infinite arguments

        $infArgs = function($args)
        {
            echo "You have supplied " . func_num_args() . " arguments:<br />";
            $actualArgs = func_get_args();
            for($i = 1; $i <= count($actualArgs); $i++)
            {
                echo "Parameter $i: " . $actualArgs[$i - 1] . "<br />";
            }//End for
        echo "...also $args.";    //Equal to func_get_args()[0]
        };//End infArgs()

        $infArgs('one', 'two', 'three', 'four');                //Counts 4
        $infArgs('one', 'two', 'three', 'four', 'five', 'six', 'seven');    //Counts 7
        $infArgs();                             //Error: not enough params