array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'fr', ), 'this' => array ( 0 => 'spldoublylinkedlist.valid.php', 1 => 'SplDoublyLinkedList::valid', ), 'up' => array ( 0 => 'class.spldoublylinkedlist.php', 1 => 'SplDoublyLinkedList', ), 'prev' => array ( 0 => 'spldoublylinkedlist.unshift.php', 1 => 'SplDoublyLinkedList::unshift', ), 'next' => array ( 0 => 'class.splstack.php', 1 => 'SplStack', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'fr', 'path' => 'reference/spl/spldoublylinkedlist/valid.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PHP 5 >= 5.3.0, PHP 7, PHP 8)
SplDoublyLinkedList::valid — Vérifie si la liste contient encore des nœuds
Vérifie si la liste contient encore des nœuds.
Cette fonction ne contient aucun paramètre.