Pops a node from the end of the doubly linked list

SplDoublyLinkedList::pop

(PHP 5 >= 5.3.0)

SplDoublyLinkedList::pop — Pops a node from the end of the doubly linked list

mixed SplDoublyLinkedList::pop ( void )

This function has no parameters.

The value of the popped node.

Throws RuntimeException when the data-structure is empty.