protected function getFields() {
        if (!$this->_fields) {
            $this->_fields = new FieldList(
                $this->version,
                $this->solution['assistantSid'],
                $this->solution['sid']
            );
        }

        return $this->_fields;
    }
protected function getFields() {
        if (!$this->_fields) {
            $this->_fields = new FieldList(
                $this->version,
                $this->solution['assistantSid'],
                $this->solution['sid']
            );
        }

        return $this->_fields;
    }
protected function getFields ( ) { if ( ! $ this -> _fields ) { $ this -> _fields = new FieldList ( $ this -> version , $ this -> solution [ 'assistantSid' ] , $ this -> solution [ 'sid' ] ) ; } return $ this -> _fields ; }
Access the fields

@return \Twilio\Rest\Autopilot\V1\Assistant\Task\FieldList
Access the fields