EvIo::__construct
(PECL ev >= 0.2.0)
EvIo::__construct — Constructs EvIo watcher object
說明
public EvIo::__construct(
mixed
int
callable
mixed
int
)
mixed
$fd ,int
$events ,callable
$callback ,mixed
$data = ?,int
$priority = ?)
Constructs EvIo watcher object and starts the watcher automatically.
參數
-
fd Can be a stream opened with fopen() or similar functions, numeric file descriptor, or socket.
-
events Ev::READand/orEv::WRITE. See the bit masks .-
callback See Watcher callbacks .
-
data Custom data associated with the watcher.
-
priority
參見
- EvIo::createStopped() - Create stopped EvIo watcher object
- EvLoop::io() - Create EvIo watcher object associated with the current event loop instance