Ipunkt\LaravelAnalytics\Providers\GoogleAnalytics::setUserId PHP Method

sets an user id for user tracking

See also: https://developers.google.com/analytics/devguides/collection/analyticsjs/cookies-user-id

public setUserId ( string $userId ) : Ipunkt\LaravelAnalytics\Contracts\AnalyticsProviderInterface
$userId	string
return	Ipunkt\LaravelAnalytics\Contracts\AnalyticsProviderInterface

    public function setUserId($userId)
    {
        $this->userId = $userId;
        return $this;
    }

GoogleAnalytics