Helper/Data.php
public function getCanShowDataFields($website)
    {
        return $this->getWebsiteConfig(
            \Dotdigitalgroup\Email\Helper\Config::XML_PATH_CONNECTOR_ADDRESSBOOK_PREF_CAN_SHOW_FIELDS,
            $website
        );
    }
public function getCanShowDataFields($website)
    {
        return $this->getWebsiteConfig(
            \Dotdigitalgroup\Email\Helper\Config::XML_PATH_CONNECTOR_ADDRESSBOOK_PREF_CAN_SHOW_FIELDS,
            $website
        );
    }
public function getCanShowDataFields ( $ website ) { return $ this -> getWebsiteConfig ( \ Dotdigitalgroup \ Email \ Helper \ Config :: XML_PATH_CONNECTOR_ADDRESSBOOK_PREF_CAN_SHOW_FIELDS , $ website ) ; }
Can show data fields?

@param \Magento\Store\Model\Website|int $website
@return boolean|string
Can show data fields?