Mutex::create
Mutex::lock
Mutex
PHP Manual

# Mutex::destroy

(PECL pthreads >= 0.34)

Mutex::destroy — Destroy Mutex

### Beschreibung

final public static boolean Mutex::destroy ( long `$mutex` )

Destroying Mutex handles must be carried out explicitly by the programmer when they are finished with the Mutex handle.

### Parameter-Liste

`mutex`

  A handle returned by a previous call to Mutex::create(). The handle should not be locked by any Thread when Mutex::destroy() is called.

### Rückgabewerte

A boolean indication of success

### Rückgabewerte

A newly created and optionally locked Mutex handle

### Beispiele

Beispiel #1 Mutex Creation and Destruction

`<?php
/** You cannot use the "new" keyword, a Mutex is not a PHP object **/
$mutex = Mutex::create();
/** You have the physical address of the Mutex **/
var_dump($mutex);
/** Always destroy mutex you have created **/
Mutex::destroy($mutex);
?>`

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

    int(40096976)

Mutex::create
Mutex::lock
Mutex
PHP Manual