public function getRoundCode()
    {
        $roundCode = null;
        $roundId = $this->getRoundId();
        if ($roundId > 0) {
            $roundCode = $this->getRespondentTrack()->getRoundCode($roundId);
        }

        return $roundCode;
    }
public function getRoundCode()
    {
        $roundCode = null;
        $roundId = $this->getRoundId();
        if ($roundId > 0) {
            $roundCode = $this->getRespondentTrack()->getRoundCode($roundId);
        }

        return $roundCode;
    }
public function getRoundCode ( ) { $ roundCode = null ; $ roundId = $ this -> getRoundId ( ) ; if ( $ roundId > 0 ) { $ roundCode = $ this -> getRespondentTrack ( ) -> getRoundCode ( $ roundId ) ; } return $ roundCode ; }
Get the round code for this token

@return string|null Null when no round id is present or round no longer exists
Get the round code for this token