x
<html><body>$data = serialize(array("Red", "Green", "Blue"));echo $data;</body><!-- Mirrored from www.w3schools.com/php/phptryit.asp?filename=tryphp_func_var_serialize by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 17:23:00 GMT --></html>
a:3:{i:0;s:3:"Red";i:1;s:5:"Green";i:2;s:4:"Blue";}