Php/docs/threaded.notifyone

• PHP Manual
• Threaded
• Synchronization

Threaded::notifyOne

(PECL pthreads >= 3.0.0)

Threaded::notifyOne — Synchronization

Description

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()).

Parameters

This function has no parameters.

Return Values

A boolean indication of success

Examples

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());?>

The above example will output:

bool(true)