PHP Manual
EvIo
Constructs EvIo watcher object

EvIo::__construct

(PECL ev >= 0.2.0)

EvIo::__construct — Constructs EvIo watcher object

Description

public EvIo::__construct(
     mixed $fd ,
     int $events ,
     callable $callback ,
     mixed $data = ?,
     int $priority = ?
)

Constructs EvIo watcher object and starts the watcher automatically.

Parameters

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: Watcher priority

See Also

EvIo::createStopped() - Create stopped EvIo watcher object
EvLoop::io() - Create EvIo watcher object associated with the current event loop instance