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SplDoublyLinkedList::top

SplDoublyLinkedList::top

(PHP 5 >= 5.3.0, PHP 7)

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

Description

public mixed SplDoublyLinkedList::top ( void )

Parameters

This function has no parameters.

Return Values

The value of the last node.

Errors/Exceptions

Throws RuntimeException when the data-structure is empty.

← SplDoublyLinkedList::shift

SplDoublyLinkedList::unserialize →

 © 1997–2017 The PHP Documentation Group

Licensed under the Creative Commons Attribution License v3.0 or later.

https://secure.php.net/manual/en/spldoublylinkedlist.top.php

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