(self)
return self._millis_behind_latest
An approximation of how far behind the current time this batch of records is.

        :return: the number of milliseconds
        :rtype: int
An approximation of how far behind the current time this batch of records is.
An approximation of how far behind the current time this batch of records is .
def millis_behind_latest(self):
        """
        An approximation of how far behind the current time this batch of records is.

        :return: the number of milliseconds
        :rtype: int
        """
        return self._millis_behind_latest
def millis_behind_latest ( self ) : return self . _millis_behind_latest