Php/docs/evloop.io
From Get docs
EvLoop::io
(PECL ev >= 0.2.0)
EvLoop::io — Create EvIo watcher object associated with the current event loop instance
Description
final
public
EvLoop::io
(
mixed
$fd
,
int
$events
,
callable
$callback
[,
mixed
$data
= NULL
[,
int
$priority
= 0
]] ) : EvIo
Create EvIo watcher object associated with the current event loop instance.
Return Values
Returns EvIo object on success.