文字
EvLoop::check
(PECL ev >= 0.2.0)
EvLoop::check — Creates EvCheck object associated with the current event loop instance
说明
final public EvCheck EvLoop::check
( string
$callback
[, string $data
[, string $priority
]] )Creates EvCheck object associated with the current event loop instance.
参数
All parameters have the same meaning as for EvCheck::__construct()
返回值
Returns EvCheck object on success.
参见
- EvCheck::__construct() - Constructs the EvCheck watcher object