Threaded::synchronized

(PECL pthreads >= 2.0.0)

Threaded::synchronizedSynchronization

Descrizione

public Threaded::synchronized(Closure $block, mixed ...$args): mixed

Executes the block while retaining the referenced objects synchronization lock for the calling context

Elenco dei parametri

block

The block of code to execute

args

Variable length list of arguments to use as function arguments to the block

Valori restituiti

The return value from the block

Esempi

Example #1 Synchronizing

<?php
class My extends Thread {
public function
run() {
$this->synchronized(function($thread){
if (!
$thread->done)
$thread->wait();
},
$this);
}
}
$my = new My();
$my->start();
$my->synchronized(function($thread){
$thread->done = true;
$thread->notify();
},
$my);
var_dump($my->join());
?>

Il precedente esempio visualizzerà:

bool(true)