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round - XPath | MDN
Cette page a été traduite à partir de l'anglais par la communauté. Vous pouvez contribuer en rejoignant la communauté francophone sur MDN Web Docs.
round
La fonction round retourne le nombre entier le plus proche d'un nombre donné.
Syntaxe
round( décimal )
Arguments
décimal-
Le nombre décimal à arrondir.
Retour
Le plus proche nombre entier, qu'il soit plus grand, plus petit ou égal à decimal.
Notes
- -0.5 est arrondi à zéro négatif. 0.4 est arrondi à zéro positif.
Définition
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Supportée.