- var_dump: documentation ( source)
- unserialize: documentation ( source)
- serialize: documentation ( source)
<?php
class c {
function __wakeup() {
$this->prop = 'I am awake';
}
}
$a = [];
$a[] = new c;
$a[0]->prop = 'asleep';
$a[1] =& $a[0]->prop;
var_dump(unserialize(serialize($a)));