SplDoublyLinkedList::__construct
SplDoublyLinkedList::current
SplDoublyLinkedList
PHP Manual

# SplDoublyLinkedList::count

(PHP 5 >= 5.3.0)

SplDoublyLinkedList::count — Counts the number of elements in the doubly linked list.

### Descrição

int SplDoublyLinkedList::count ( void )

### Parâmetros

Esta função não contém parâmetros.

### Valor Retornado

Returns the number of elements in the doubly linked list.

SplDoublyLinkedList::__construct
SplDoublyLinkedList::current
SplDoublyLinkedList
PHP Manual