(PECL ev >= 0.2.0)
EvFork::createStopped — Creates a stopped instance of EvFork watcher class
$callback
   
   [, 
    string
     $data
   
   [, 
    string
     $priority
   
  ]] )The same as EvFork::__construct() , but doesn't start the watcher automatically.
callback
    See Watcher callbacks .
data
    Custom data associated with the watcher.
priority
    Returns EvFork(stopped) object on success.