def Count(self, limit=None):
    self.__compile = False
    if self.__cached_count:
      return self.__cached_count

    try:
      resp = _MakeSyncCall('datastore_v3', 'Count',
                           self._ToPb(limit=limit),
                           api_base_pb.Integer64Proto())
    except apiproxy_errors.ApplicationError, err:
      raise _ToDatastoreError(err)
    else:
      self.__cached_count = resp.value()

    return self.__cached_count
Report whether another set contains this set.
dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/api/datastore.py/Query.Count--crossover with--dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/sets.py/BaseSet.issubset