Header


Header

Le header, ou en-tête / entête d'un fichier informatique ou d'un paquet transitant sur un réseau informatique, sont les données contenues au début de ce fichier ou du paquet. En transmission de données, les données qui suivent le header sont souvent appelées charge utile ou body.

Exemples

Notes et références

  1. Voir la RFC 2822, mise à jour de la RFC 822, « Format standard des messages sur Internet ».



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Contenu soumis à la licence CC-BY-SA. Source : Article Header de Wikipédia en français (auteurs)

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  • Header — may refer to:* Header (information technology), supplemental data at the beginning of a data block * Header file, a text file used in computer programming (especially in C or C++) * Page header, in printing or typography the material separated… …   Wikipedia

  • Header — Head er (h[e^]d [ e]r), n. 1. One who, or that which, heads nails, rivets, etc., esp. a machine for heading. [1913 Webster] 2. One who heads a movement, a party, or a mob; head; chief; leader. [R.] [1913 Webster] 3. (Arch.) (a) A brick or stone… …   The Collaborative International Dictionary of English

  • header — head‧er [ˈhedə ǁ ər] noun [countable] the line of information at the top of a computer screen or a printed page compare footer * * * header UK US /ˈhedər/ noun [C] ► IT a line of text, such as a title or a page number, that appears at the top of… …   Financial and business terms

  • header — HÍ DER/ s. n. (inform.) antet. (< engl. header) Trimis de raduborza, 15.09.2007. Sursa: MDN …   Dicționar Român

  • header — ► NOUN 1) Soccer a shot or pass made with the head. 2) informal a headlong fall or dive. 3) a brick or stone laid at right angles to the face of a wall. 4) (also header tank) a raised tank of water maintaining pressure in a plumbing system. 5) a… …   English terms dictionary

  • Header — См. Коллектор Термины атомной энергетики. Концерн Росэнергоатом, 2010 …   Термины атомной энергетики

  • header — head first dive or plunge, 1849, from HEAD (Cf. head) (n.); as a type of pass or shot with the head in soccer, by 1906 …   Etymology dictionary

  • header — (izg. hȅder) m DEFINICIJA 1. tisk. zaštićeni prostor na vrhu stranice namijenjen za poruke koje se pojavljuju na svakoj otisnutoj stranici (naslov, broj stranice, broj poglavlja, logotip, živa glava i sl.); gornje zaglavlje, opr. footer 2. a.… …   Hrvatski jezični portal

  • header — (See case label) …   Glossary of postal terms

  • header — [hed′ər] n. 1. a person or device that puts heads on pins, nails, rivets, etc. ☆ 2. a machine that takes off the heads of grain and sends them up an inclined plane into a wagon 3. a pipe, tube, etc. that brings together other pipes to direct the… …   English World dictionary