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Thread::synchronized

(PECL pthreads >= 0.40)

Thread::synchronizedSynchronization

Beschreibung

final public mixed Thread::synchronized ( Closure $block [, mixed $... ] )

Executes the block while retaining the synchronization lock for the current context.

Parameter-Liste

block

The block of code to execute

...

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

Rückgabewerte

The return value from the block

Beispiele

Beispiel #1 Synchronizing

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

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

bool(true)


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