Php/docs/threaded.notifyone
Threaded::notifyOne
(PECL pthreads >= 3.0.0)
Threaded::notifyOne — Synchronization
说明
public Threaded::notifyOne ( ) : bool
Send notification to the referenced object. This unblocks at least one of the blocked threads (as opposed to unblocking all of them, as seen with Threaded::notify()).
参数
此函数没有参数。
返回值
A boolean indication of success
范例
Example #1 Notifications and Waiting
<?phpclass My extends Thread { public function run() { /** cause this thread to wait **/ $this->synchronized(function($thread){ if (!$thread->done) $thread->wait(); }, $this); }}$my = new My();$my->start();/** send notification to the waiting thread **/$my->synchronized(function($thread){ $thread->done = true; $thread->notifyOne();}, $my);var_dump($my->join());?>
以上例程会输出：
bool(true)
