SplDoublyLinkedList::next

    (PHP 5 >= 5.3.0, PHP 7, PHP 8)

    SplDoublyLinkedList::next — Move to next entry

    Beschreibung

    public SplDoublyLinkedList::next(): void

    Move the iterator to the next node.

    Parameter-Liste

    Diese Funktion besitzt keine Parameter.

    Rückgabewerte

    Es wird kein Wert zurückgegeben.

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    User Contributed Notes 1 note

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    Anonymous
    11 years ago
    $dll = new SplDoublyLinkedList();$dll->push(2);$dll->push(3);$dll->unshift(5);$dll->rewind();while($dll->valid()){    echo $dll->current().'<br />';    $dll->next();//switch to next list item}
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