<?php
$clients=array("foo", "bar"); $_SESSION['clients']=$clients;
echo $_SESSION['clients'][0];
?>
PD9waHAKc2Vzc2lvbl9zdGFydCgpOwokY2xpZW50cz1hcnJheSgiZm9vIiwgImJhciIpOwokX1NFU1NJT05bJ2NsaWVudHMnXT0kY2xpZW50czsKcHJpbnRfciAoJF9TRVNTSU9OKTsKZWNobyAkX1NFU1NJT05bJ2NsaWVudHMnXVswXTsKZXhpdCgpOwo/Pg==