SplDoublyLinkedList
PHP Manual

SplDoublyLinkedList::count

(PHP 5 >= 5.3.0)

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

Beschreibung

public int SplDoublyLinkedList::count ( void )

Parameter-Liste

Diese Funktion hat keine Parameter.

Rückgabewerte

Returns the number of elements in the doubly linked list.


SplDoublyLinkedList
PHP Manual