<?php
$a = 1;
$b = array(1, 2, &$a);
$array = array(1 => array(&$a, &$b));
var_dump(serialize($array));
var_dump(unserialize(serialize($array)));
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- string(58) "a:1:{i:1;a:2:{i:0;i:1;i:1;a:3:{i:0;i:1;i:1;i:2;i:2;R:3;}}}"
array(1) {
[1]=>
array(2) {
[0]=>
&int(1)
[1]=>
array(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
&int(1)
}
}
}
preferences:
261.34 ms | 406 KiB | 355 Q