SplDoublyLinkedList
SplDoublyLinkedList::__construct
SplDoublyLinkedList
PHP Manual

# SplDoublyLinkedList::bottom

(PHP 5 >= 5.3.0)

SplDoublyLinkedList::bottom — Peeks at the node from the beginning of the doubly linked list

### Description

public mixed SplDoublyLinkedList::bottom ( void )

### Parameters

This function has no parameters.

### Return Values

The value of the first node.

### Errors/Exceptions

Throws RuntimeException when the data-structure is empty.

SplDoublyLinkedList
SplDoublyLinkedList::__construct
SplDoublyLinkedList
PHP Manual