文字
Mutex 类
(PECL pthreads >= 2.0.0)
简介
Mutex 类中包含一些直接访问 Posix 互斥量的静态方法
类摘要
Mutex
{
final public static long create
([ boolean
$lock
] ) final public static boolean destroy
( long
$mutex
) final public static boolean lock
( long
$mutex
) final public static boolean trylock
( long
$mutex
) final public static boolean unlock
( long
}$mutex
[, boolean $destroy
] )Table of Contents
- Mutex::create — 创建一个互斥量
- Mutex::destroy — 销毁互斥量
- Mutex::lock — 给互斥量加锁
- Mutex::trylock — 尝试给互斥量加锁
- Mutex::unlock — 释放互斥量上的锁