Swoole\Server\Port::on
(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)
Swoole\Server\Port::on — Register callback functions by event.
Description
public ReturnType Swoole\Server\Port::on
(
string $event_name
,
callable $callback
)
Parameters
-
event_name
-
-
callback
-