How to parse soap response in php?

Question

PHP

Good afternoon everyone.
Help parse the soap response. The request passes, the response comes, but I can’t get to the necessary data, although they are in the response
Request:
$client = new SoapClient("хххххххххххх?wsdl", array( 'soap_version' => SOAP_1_2));
var_dump($client->GetCity());
I get:

How to get to the cityid / cityname elements?
$result = $client->GetCity();
$result ->City->CityId in response I get NULL
$result ->Data->City->CityId is also NULL
And the second question, is it possible to overtake the resulting string in xml, or are there more convenient ways to work with the received data?
Thanks in advance!

Answer 1

to show the result not only with porridge, but also with a screen - this is a masterpiece.
instead of var_dump($client->GetCity()); do echo json_encode($client->GetCity()); and post the result.