(PECL ev >= 0.2.0)
EvLoop::periodic — Creates EvPeriodic watcher object associated with the current event loop instance
$offset ,$interval ,$callback ,$data = null ,$priority = 0Creates EvPeriodic watcher object associated with the current event loop instance
All parameters have the same maening as for EvPeriodic::__construct()
Returns EvPeriodic object on success.