Threaded::wait

(PECL pthreads >= 2.0.0)

Threaded::wait — Synchronization

Descrizione

public Threaded::wait(int $timeout = ?): bool

Will cause the calling context to wait for notification from the referenced object

Elenco dei parametri

timeout: An optional timeout in microseconds

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Esempi

Example #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->notify();
}, $my);
var_dump($my->join());
?>

Il precedente esempio visualizzerà:

bool(true)

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