- PHP 手册
- 函数参考
- 进程控制扩展
- Ev
- EvLoop
EvLoop::signal
(PECL ev >= 0.2.0)
EvLoop::signal — Creates EvSignal watcher object associated with the current event loop instance
说明
final public EvLoop::signal(int
$signum
,callable
$callback
,mixed
$data
= null
,int
$priority
= 0
): EvSignal
Creates EvSignal watcher object associated with the current event loop instance
参数
All parameters have the same meaning as for EvSignal::__construct()
返回值
Returns EvSignal object on success
参见
- EvSignal::__construct() - Constructs EvSignal watcher object
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/evloop.signal.php