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SplHeap::valid> <SplHeap::rewind
[edit] Last updated: Fri, 10 Feb 2012

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SplHeap::top

(PHP 5 >= 5.3.0)

SplHeap::top — Récupère le premier noeud du tas

Description

mixed SplHeap::top ( void )

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

La valeur du premier noeud.

Erreurs / Exceptions

Lance une exception RuntimeException lorsque la structure de données est vide.



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