文字
EvLoop::io
(PECL ev >= 0.2.0)
EvLoop::io — Create EvIo watcher object associated with the current event loop instance
说明
final public EvIo EvLoop::io
( mixed
$fd
, int $events
, callable $callback
[, mixed $data = NULL
[, int $priority = 0
]] )Create EvIo watcher object associated with the current event loop instance.
参数
All parameters have the same meaning as for EvIo::__construct()
返回值
Returns EvIo object on success.
参见
- EvIo::__construct() - Constructs EvIo watcher object