Online PHP editor | refs for Ni4mX

@ 2015-04-29T23:09:18Z

<?php

$data = new stdClass();
$data->uid = '234';

if (!empty($data->uid)) {
    $uid = $data->uid[0];
    print_r('UID' . $uid);
    if (empty($uid)) {
        print_r('empty');
    }
}