Home›Software design patterns›null object pattern🌐EnglishEnglishDeutschFrançaisPolskiРусский한국어中文日本語EntityQ1809585· pop 13· linked from 109 articlesnull object patternobject with no referenced value or with defined neutral ("null") behaviorWikidata factsShow 1 more factCommons categoryNull Object patternSources (1)wikidata.orgvia Wikidata · CC0Available in 11 languagesFrançaisDeutsch中文РусскийBulgarianCzechHungarianPolskiUkrainian한국어ConnectionsRobert Cecil MartinEntitynull pointerEntityCategoriesSoftware design patterns