code: def get_tick(self, index):
          
  
          name = self.tick_name(index)
          if name is None:
              return [pack_error(ControllerSubsystem.SENSOR_GRAPH, Error.INVALID_ARRAY_KEY), 0]
  
          return [Error.NO_ERROR, self.ticks[name]]
docs: Get a tick's interval.
  
          Args:
              index (int): The index of the tick that you want to fetch.
  
          Returns:
              int, int: Error code and The tick's interval in seconds.
  
              A value of 0 means that the tick is disabled.