SplDoublyLinkedList::pop

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

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

Description

public SplDoublyLinkedList::pop(): mixed

Parameters

This function has no parameters.

Return Values

The value of the popped node.

Errors/Exceptions

Throws RuntimeException when the data-structure is empty.