(PECL event >= 1.2.6-beta)
EventBufferEvent::__construct — Constructs EventBufferEvent object
public EventBufferEvent::__construct ( EventBase $base [, mixed $socket = null [, int $options = 0 [, callable $readcb = null [, callable $writecb = null [, callable $eventcb = null ]]]]] )
Create a buffer event on a socket, stream or a file descriptor. Passing null
to socket
means that the socket should be created later, e.g. by means of EventBufferEvent::connect() .
base
Event base that should be associated with the new buffer event.
socket
May be created as a stream(not necessarily by means of sockets
extension)
options
One of EventBufferEvent::OPT_* constants , or 0
.
readcb
Read event callback. See About buffer event callbacks .
writecb
Write event callback. See About buffer event callbacks .
eventcb
Status-change event callback. See About buffer event callbacks .
arg
A variable that will be passed to all the callbacks.
Returns buffer event resource optionally associated with socket resource. */
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https://www.php.net/manual/en/eventbufferevent.construct.php