eZ\Publish\Core\Repository\Values\Content\VersionInfo::getName PHP Method

    public function getName($languageCode = null)
    {
        if (!isset($languageCode)) {
            $languageCode = $this->initialLanguageCode;
        }
        if (isset($this->names[$languageCode])) {
            return $this->names[$languageCode];
        }
        return null;
    }