(PECL ev >= 0.2.0)
EvLoop::fork — Creates EvFork watcher object associated with the current event loop instance
$callback
,
mixed $data
= null
,
int $priority
= 0
): EvForkCreates EvFork watcher object associated with the current event loop instance
All parameters have the same meaning as for EvFork::__construct()
Returns EvFork object on success.