{"id":6596,"date":"2026-04-13T11:50:41","date_gmt":"2026-04-13T11:50:41","guid":{"rendered":"http:\/\/the-codest.localhost\/dictionary\/hungarian-notation\/"},"modified":"2026-04-13T11:50:50","modified_gmt":"2026-04-13T11:50:50","slug":"ungersk-notation","status":"publish","type":"dictionary","link":"https:\/\/thecodest.co\/sv\/dictionary\/hungarian-notation\/","title":{"rendered":"Ungersk notation"},"content":{"rendered":"

Ungersk notation: En definition<\/h1>\n

Ungersk notation \u00e4r en namngivningskonvention som anv\u00e4nds inom datorprogrammering f\u00f6r att ange data<\/a> typ av en variabel. Konventionen uppfanns av Charles Simonyi, en ungerskf\u00f6dd Programvaruingenj\u00f6r<\/a> som arbetade p\u00e5 Microsoft Corporation p\u00e5 1980-talet. Notationen utvecklades ursprungligen f\u00f6r att hj\u00e4lpa Simonyi och hans kollegor att skriva kod<\/a> f\u00f6r de f\u00f6rsta versionerna av Microsoft Word.<\/p>\n

Grundtanken bakom ungersk notation \u00e4r att l\u00e4gga till ett prefix till namnet p\u00e5 en variabel som anger dess datatyp. Till exempel kan en variabel som lagrar ett heltalsv\u00e4rde heta \"iCount\", medan en variabel som lagrar en str\u00e4ng kan heta \"strName\". Prefixet \"i\" anger att variabeln \u00e4r ett heltal, medan prefixet \"str\" anger att variabeln \u00e4r en str\u00e4ng.<\/p>\n

Den ungerska notationen utvecklades ursprungligen f\u00f6r att anv\u00e4ndas med programmeringsspr\u00e5ket C, men har sedan dess anammats av andra programmeringsspr\u00e5k<\/a>, inklusive C++, Java<\/a>, och C#. Notationen har ocks\u00e5 utvecklats \u00f6ver tiden, med olika prefix som anv\u00e4nds f\u00f6r olika datatyper.<\/p>\n

Trots sin popularitet har den ungerska notationen kritiserats av vissa programmerare f\u00f6r att vara f\u00f6r m\u00e5ngordig och f\u00f6r att g\u00f6ra koden r\u00f6rig. Andra h\u00e4vdar att den kan vara f\u00f6rvirrande, s\u00e4rskilt n\u00e4r olika prefix anv\u00e4nds f\u00f6r samma datatyp i olika delar av ett program.<\/p>\n

Trots denna kritik \u00e4r ungersk notation fortfarande en popul\u00e4r namngivningskonvention i m\u00e5nga programmeringsgrupper. Den kan vara s\u00e4rskilt anv\u00e4ndbar i stora programmeringsprojekt, d\u00e4r den kan hj\u00e4lpa programmerare att snabbt identifiera datatypen f\u00f6r en variabel utan att beh\u00f6va s\u00f6ka igenom koden.<\/p>\n

Sammantaget \u00e4r ungersk notation ett anv\u00e4ndbart verktyg f\u00f6r programmerare som vill skriva tydlig och l\u00e4sbar kod. \u00c4ven om det kanske inte \u00e4r l\u00e4mpligt f\u00f6r alla programmerare projekt<\/a>kan det vara ett v\u00e4rdefullt tillskott till programmerarens verktygsl\u00e5da.<\/p>","protected":false},"excerpt":{"rendered":"

L\u00e4r dig mer om ungersk notation, en namnkonvention som anv\u00e4nds inom programmering f\u00f6r att ange variabla datatyper. Uppfanns av Charles Simonyi p\u00e5 1980-talet.<\/p>","protected":false},"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-6596","dictionary","type-dictionary","status-publish","hentry"],"acf":[],"yoast_head":"\nHungarian Notation - The Codest<\/title>\n<meta name=\"description\" content=\"Learn about Hungarian Notation, a naming convention used in programming to indicate variable data types. Invented by Charles Simonyi in the 1980s.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thecodest.co\/sv\/ordbok\/ungersk-notation\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hungarian Notation\" \/>\n<meta property=\"og:description\" content=\"Learn about Hungarian Notation, a naming convention used in programming to indicate variable data types. 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