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update : 2015.11.03
php.shukuma.com검색:
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SplDoublyLinkedList::count(PHP 5 >= 5.3.0) SplDoublyLinkedList::count — Counts the number of elements in the doubly linked list. 설명
public int SplDoublyLinkedList::count
( void
)
인수이 함수는 인수가 없습니다. 반환값Returns the number of elements in the doubly linked list. |