O4DOIXmlFilter::__construct PHP Метод

    function __construct($filterGroup)
    {
        parent::__construct($filterGroup);
    }

 /**
  * Constructor
  * @param $filterGroup FilterGroup
  */
 function __construct($filterGroup)
 {
     $this->setDisplayName('mEDRA XML issue export');
     parent::__construct($filterGroup);
 }