Hi all,

Was wondering whether the fact that serialize() casts numeric string keys to integers, is a bug, intended behaviour, or just something that is minor enough not to have bothered anyone yet?


$arr1 = array('1'=>'string key'); // '1' will be casted to 1
$arr2 = array(1=>'integer key');

$arr1_uns = unserialize(serialize($arr1)) ;
$arr2_uns = unserialize(serialize($arr2)) ;

var_dump($arr1_uns, $arr2_uns);

array(1) {
  string(10) "string key"
array(1) {
  string(11) "integer key"

PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

Reply via email to