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SplHeap::next> <SplHeap::isEmpty
[edit] Last updated: Fri, 25 May 2012

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SplHeap::key

(PHP 5 >= 5.3.0)

SplHeap::keyRetourne l'index du noeud courant

Description

mixed SplHeap::key ( void )

Retourne l'index du noeud courant.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

L'index du noeud courant.



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