code: def DbGetClassList(self, argin):
          
          self._log.debug("In DbGetClassList()")
          server = replace_wildcard(argin)
          return self.db.get_class_list(server)
docs: Get Tango class list with a specified filter
  
          :param argin: Filter
          :type: tango.DevString
          :return: Class list
          :rtype: tango.DevVarStringArray