SplDoublyLinkedList::top

(PHP 5 >= 5.3.0)

SplDoublyLinkedList::top — Peeks at the node from the end of the doubly linked list

Descrição

public mixed SplDoublyLinkedList::top ( void )

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

The value of the last node.

Erros

Throws RuntimeException when the data-structure is empty.