Swoole\Server->on('timer', fn)
Declaration
<?php
Swoole\Server->on('timer', callback $callback)
Parameters
- event
The event name
- callback
callback function
Return
- success
if success, it returns TRUE, otherwise it returns FALSE.
Description
Executue the callback function when receving Timer ticks.
A Timer can be added to the server with $server->addTimer method.
Callback function
<?php
function (Swoole\Server $server, int $interval) {
}
Example
