Online PHP editor | refs for JssRd

@ 2014-07-13T14:11:00Z

<?php

function is_set(& $v) {
    return $v !== null;
}

function void() {
    // void something
}

for(
    $all = 0, 
    $start = microtime('float'), 
    $now = 1, 
    $last = 2000;

    $now <= $last; 

    $now++) {

}