PHP 8.4.0 RC2 available for testing

Threaded::notifyOne

(PECL pthreads >= 3.0.0)

Threaded::notifyOneSynchronization

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

成功时返回 true, 或者在失败时返回 false

示例

示例 #1 Notifications and Waiting

<?php
class 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());
?>

以上示例会输出:

bool(true)

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