🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiPortuguêsTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ1070739· pop 20· linked from 109 articlesmultiple inheritanceinheritance with more than one parent classAvailable in 19 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsItalianoالعربيةbe_x_oldCzechConnectionsinheritanceEntitytraitEntityCategoriesClass (computer programming)