SplDoublyLinkedList
PHP Manual

SplDoublyLinkedList::count

(No version information available, might be only in CVS)

SplDoublyLinkedList::countCounts the number of elements in the doubly linked list.

Описание

int SplDoublyLinkedList::count ( void )

Список параметров

This function has no parameters.

Возвращаемые значения

Returns the number of elements in the doubly linked list.


SplDoublyLinkedList
PHP Manual