public System.IAsyncResult Beginset_fw_rule_destination_address_range_description(string [] rule_lists,string [] [] rules,CommonAddressRange [] [] [] ranges,string [] [] [] descriptions, System.AsyncCallback callback, object asyncState) { return this.BeginInvoke("set_fw_rule_destination_address_range_description", new object[] { rule_lists, rules, ranges, descriptions}, callback, asyncState); }