Create EvIo watcher object associated with the current event loop instance

EvLoop::io

(PECL ev >= 0.2.0)

EvLoop::io — Create EvIo watcher object associated with the current event loop instance

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.

All parameters have the same meaning as for EvIo::__construct()

Returns EvIo object on success.