(PECL ev >= 0.2.0)
EvIo::__construct — Constructs EvIo watcher object
$fd
,
int
$events
,
callable
$callback
[,
mixed
$data
[,
int
$priority
]] )Constructs EvIo watcher object and starts the watcher automatically.
fd
Can be a stream opened with fopen() or similar functions, numeric file descriptor, or socket.
events
Ev::READ
and/or
Ev::WRITE
. See
the bit masks
.
callback
See Watcher callbacks .
data
Custom data associated with the watcher.
priority
Returns EvIo object on success.