Get the query part of the URL as a QueryString object
Return value
QueryString
File
 
   - drupal/core/vendor/guzzle/http/Guzzle/Http/Url.php, line 424
Class
  
  - Url 
- Parses and generates URLs based on URL parts. In favor of performance, URL parts are not validated.
Namespace
  Guzzle\Http
Code
public function getQuery() {
  return $this->query;
}