(PECL ev >= 0.2.0)
EvStat::createStopped — Create a stopped EvStat watcher object
$path
   
   , 
    double
     $interval
   
   , 
    callable
     $callback
   
   [, 
    mixed
     $data
     = NULL
   
   [, 
    int
     $priority
     = 0
   
  ]] )Creates EvStat watcher object, but doesn't start it automatically(unlike EvStat::__construct() ).
path
    The path to wait for status changes on.
interval
    
      Hint on how quickly a change is expected to be detected and should
      normally be specified as
      0.0
      to let
      libev
      choose a suitable value.
     
callback
    See Watcher callbacks .
data
    Custom data associated with the watcher.
priority
    Returns a stopped EvStat watcher object on success.