🌐EnglishEnglishPortuguêsTürkçe한국어中文日本語EntityQ7883029· pop 5· linked from 17 articlesundefined valueAlso known as undefinedin computing, a condition where an expression does not have a correct valueAvailable in 5 languages日本語PortuguêsTürkçe한국어via Wikidata sitelinks · CC0ConnectionspointerEntitytype systemEntityCategoriesSoftware anomaliesTheory of computation