PHP Manual
SplQueue
Dequeues a node from the queue

SplQueue::dequeue

(PHP 5 >= 5.3.0, PHP 7)

SplQueue::dequeue — Dequeues a node from the queue

说明

SplQueue::dequeue ( void ) : mixed

Dequeues value from the top of the queue.

Note:

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.

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