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Manuel PHP Référence des fonctions Autres extensions basiques SPL Structures des données SplDoublyLinkedList SplDoublyLinkedList::valid
SplDoublyLinkedList SplDoublyLinkedList::add SplDoublyLinkedList::bottom SplDoublyLinkedList::__construct SplDoublyLinkedList::count SplDoublyLinkedList::current SplDoublyLinkedList::getIteratorMode SplDoublyLinkedList::isEmpty SplDoublyLinkedList::key SplDoublyLinkedList::next SplDoublyLinkedList::offsetExists SplDoublyLinkedList::offsetGet SplDoublyLinkedList::offsetSet SplDoublyLinkedList::offsetUnset SplDoublyLinkedList::pop SplDoublyLinkedList::prev SplDoublyLinkedList::push SplDoublyLinkedList::rewind SplDoublyLinkedList::serialize SplDoublyLinkedList::setIteratorMode SplDoublyLinkedList::shift SplDoublyLinkedList::top SplDoublyLinkedList::unserialize SplDoublyLinkedList::unshift SplDoublyLinkedList::valid
  • SplDoublyLinkedList::unshift
  • SplStack

SplDoublyLinkedList::valid

(PHP 5 >= 5.3.0)

SplDoublyLinkedList::valid — Vérifie si la liste contient encore des noeuds

Description

public bool SplDoublyLinkedList::valid ( void )

Vérifie si la liste contient encore des noeuds.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

Retourne TRUE si la liste contient encore des noeuds, FALSE sinon.

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