code: def DbGetDeviceMemberList(self, argin):
          
          self._log.debug("In DbGetDeviceMemberList()")
          argin = replace_wildcard(argin)
          return self.db.get_device_member_list(argin)
docs: Get a list of device name members for device name matching the
          specified filter
  
          :param argin: The filter
          :type: tango.DevString
          :return: Device names member list
          :rtype: tango.DevVarStringArray