SplDoublyLinkedList::next

(PHP 5 >= 5.3.0, PHP 7)

SplDoublyLinkedList::nextMove to next entry

설명

public void SplDoublyLinkedList::next ( void )

Move the iterator to the next node.

인수

이 함수는 인수가 없습니다.

반환값

값을 반환하지 않습니다.

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User Contributed Notes 1 note

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Anonymous
6 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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