How to work with not standart named array in object - php

Question

I don't know how to work with such object, i need to get first and second one status value, tryed to convert it to json, but it gives me nothing. I just don't get it how to open array with such "_data:MailWizzApi_Params:private" name.
Source:
// SEARCH BY EMAIL
$response = $endpoint->emailSearch($myConfig["LIST-UNIQUE-ID"], $_GET["email"]);
// DISPLAY RESPONSE
echo '<hr /><pre>';
print_r($response->body);
echo '</pre>';
I receive such answer
MailWizzApi_Params Object
(
[_data:MailWizzApi_Params:private] => Array
(
[status] => success
[data] => Array
(
[subscriber_uid] => an837jdexga45
[status] => unsubscribed
)
)
[_readOnly:MailWizzApi_Params:private] =>
)

Answer 1

In this case, you can't.
Because it's private field.
For public fields with "incorrect" names you can use snippet:
$name = '}|{';
$obj->$name;
So, let see to your property: [_data:MailWizzApi_Params:private].
It is private field of instance of MailWizzApi_Params class with _data name.
Let's google to it's implementation: Found
As you can see it has toArray public method. Just use it.
print_r($response->body->toArray());
It has ArrayAccess implemented also. So, $response->body['status'] or $response->body['data'] will works.

Answer 2

Thank you guys for fast answers, here is my dumb way if reading status value
(thanks, #Jose Manuel Abarca Rodríguez)
$toJson = json_encode((array)$response->body);
$toJson = str_replace(array("\u0000MailWizzApi_Params\u0000_"), "", $toJson);
So we receive a normal json:
{"data":{"status":"success","data":{"subscriber_uid":"an837jdexga45","status":"unsubscribed"}},"readOnly":false}
And now we need just to decode it
$json = json_decode($toJson, true);
echo $json['data']['status'];