- json_decode: documentation ( source)
- print_r: documentation ( source)
- get_object_vars: documentation ( source)
- json_encode: documentation ( source)
<?php
$a = array();
$a["aa"] = "bb";
$a["aaa"] = "bbb";
$a = json_encode($a);
print_r($a);
print_r((array)$a);
print_r(get_object_vars(json_decode($a)));