@ 2016-01-24T18:17:07Z <?php
$someJson = '{"":""}';
$myObject = json_decode($someJson);
$newJson = json_encode($myObject);
var_dump($someJson, $newJson, $someJson === $newJson);
$myObject = (object)[""=>""];
$serialized = serialize($myObject);
var_dump($myObject, $serialized);
$unserialized = unserialize($serialized);
var_dump($unserialized);
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
Output for 7.1.0 - 7.1.33 , 7.2.0 - 7.2.34 , 7.3.0 - 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(7) "{"":""}"
string(7) "{"":""}"
bool(true)
object(stdClass)#2 (1) {
[""]=>
string(0) ""
}
string(33) "O:8:"stdClass":1:{s:0:"";s:0:"";}"
object(stdClass)#1 (1) {
[""]=>
string(0) ""
}
Output for 5.6.21 - 5.6.40 , 7.0.6 - 7.0.33 string(7) "{"":""}"
string(14) "{"_empty_":""}"
bool(false)
object(stdClass)#2 (1) {
[""]=>
string(0) ""
}
string(33) "O:8:"stdClass":1:{s:0:"";s:0:"";}"
object(stdClass)#1 (1) {
[""]=>
string(0) ""
}
Output for 5.5.0 - 5.5.38 , 5.6.0 - 5.6.20 , 7.0.0 - 7.0.5 string(7) "{"":""}"
string(14) "{"_empty_":""}"
bool(false)
object(stdClass)#2 (1) {
Notice: Illegal member variable name in /in/Tg6GB on line 11
[""]=>
string(0) ""
}
string(33) "O:8:"stdClass":1:{s:0:"";s:0:"";}"
object(stdClass)#1 (1) {
Notice: Illegal member variable name in /in/Tg6GB on line 13
[""]=>
string(0) ""
}
preferences:dark mode live preview
297.89 ms | 402 KiB | 337 Q