我可以获得属性值soapCall吗？

Question

I call soap as follows:

 $context = stream_context_create([
    'ssl' => [
    'verify_peer'       => false,
    'verify_peer_name'  => false,
    'allow_self_signed' => true
    ]
 ]);
 $soapClient = new SoapClient('my_url', [
     'connection_timeout' => '60',
     'stream_context'     => $context,
     'trace'              => 1,
     'cache_wsdl'         => WSDL_CACHE_NONE
 ]);
 $response = $soapClient->__soapCall('create', array($soapParameters));

Result should be something like this:

<SOAP>
  <BEGIN>
    <STATUS Value="OK">
    <CATEGORY Value="12">
  </BEGIN>
</SOAP>

But here is result: { "BEGIN":{ "STATUS":"", "CATEGORY":"" } }