Stackable
PHP Manual

Stackable::synchronized

(PECL pthreads >= 0.40)

Stackable::synchronizedSynchronization

Beschreibung

final public mixed Stackable::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 Stackable {
    public function 
run() {
        
$this->synchronized(function($object){
            
var_dump($object->isWaiting());
            
$object->notify();
        }, 
$this);
    }
}
/** create worker **/
$my = new My();
/** stack my **/
/** execute something here **/
$my->synchronized(function($object){
    
$object->wait();
}, 
$my);
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

bool(/** true or false **/)


Stackable
PHP Manual