SplDoublyLinkedList
PHP Manual

SplDoublyLinkedList::top

(PHP 5 >= 5.3.0, PHP 7)

SplDoublyLinkedList::topPeeks at the node from the end of the doubly linked list

Descrierea

public mixed SplDoublyLinkedList::top ( void )

Parametri

Această funcție nu are parametri.

Valorile întoarse

The value of the last node.

Erori/Excepții

Throws RuntimeException when the data-structure is empty.


SplDoublyLinkedList
PHP Manual