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SplQueue::dequeue

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

SplQueue::dequeue — Dequeues a node from the queue

说明

public SplQueue::dequeue(): mixed

Dequeues value from the top of the queue.

注意:
SplQueue::dequeue() is an alias of SplDoublyLinkedList::shift().

参数

此函数没有参数。

返回值

The value of the dequeued node.