- PHP 手册
- 函数参考
- 进程控制扩展
- Ev
- EvLoop
EvLoop::backend
(PECL ev >= 0.2.0)
EvLoop::backend — Returns an integer describing the backend used by libev
说明
public EvLoop::backend(): intThe same as Ev::backend() , but for the loop instance.
参数
此函数没有参数。
返回值
Returns an integer describing the backend used by libev. See Ev::backend() .
参见
- Ev::backend() - Returns an integer describing the backend used by libev
User Contributed Notes
There are no user contributed notes for this page.官方地址：https://www.php.net/manual/en/evloop.backend.php