<?php
class Test
{
    static function __callStatic($fname, $args)
    {
        echo $fname, '() called with ', count($args), " arguments\n";
    }
}

call_user_func("Test::Two", 'A', 'B');
call_user_func(array("Test", "Three"), NULL, 0, false);
Test::Four(5, 6, 7, 8);
?>