Pimcore\Model\Element\Service::pathExists PHP Method

    public static function pathExists($path, $type = null)
    {
        if ($type == "asset") {
            return Asset\Service::pathExists($path);
        } elseif ($type == "document") {
            return Document\Service::pathExists($path);
        } elseif ($type == "object") {
            return Object\Service::pathExists($path);
        }
        return;
    }