SplQueue::dequeue
(PHP 5 >= 5.3.0)
SplQueue::dequeue — Dequeues a node from the queue
Description
Dequeues value from the top of the queue.
Note:
SplQueue::dequeue() is an alias of SplDoublyLinkedList::shift().
Parameters
This function has no parameters.
Return Values
The value of the dequeued node.