(PHP 5 >= 5.3.0)
SplQueue::dequeue — Dequeues a node from the queue
Dequeues value from the top of the queue.
Замечание: SplQueue::dequeue() is an alias of SplDoublyLinkedList::shift().
Замечание:
SplQueue::dequeue() is an alias of SplDoublyLinkedList::shift().
У этой функции нет параметров.
The value of the dequeued node.