Protocol\FCGI\Record\Params::__construct PHP Method

    public function __construct(array $values = array())
    {
        $this->type = FCGI::PARAMS;
        $this->values = $values;
        $this->setContentData($this->packPayload());
    }

 /**
  * Constructs a request
  *
  * @param array $keys List of keys to receive
  */
 public function __construct(array $keys = array())
 {
     parent::__construct(array_fill_keys($keys, ''));
     $this->type = FCGI::GET_VALUES;
 }