Home›Browse›interface🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiPortuguêsTiếng ViệtTürkçeРусскийفارسی한국어中文日本語EntityQ7251920· pop 23· linked from 225 articlesinterfaceSign in to saveAlso known as protocol, traitpurely abstract class in object-oriented programmingAvailable in 22 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsAlbanianBelarusianCzechDanishLithuanianMalayalamPolskisimpleSwahiliTamilTiếng ViệtShow 3 moreTürkçeUkrainian한국어via Wikidata sitelinks · CC0