The 7th Annual China PHP Conference

SyncMutex::unlock

(PECL sync >= 1.0.0)

SyncMutex::unlockUnlocks the mutex

Описание

public SyncMutex::unlock ([ bool $all = FALSE ] ) : bool

Decreases the internal counter of a SyncMutex object. When the internal counter reaches zero, the actual lock on the object is released.

Список параметров

all

Specifies whether or not to set the internal counter to zero and therefore release the lock.

Возвращаемые значения

A boolean of TRUE if the unlock operation was successful, FALSE otherwise.

Примеры

Пример #1 SyncMutex::unlock() example

<?php
$mutex 
= new SyncMutex("UniqueName");

$mutex->lock();

/* ... */

$mutex->unlock();
?>

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