1/* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16interface OHOS.Global.I18n.II18nServiceAbility { 17 void SetSystemLanguage([in] String language, [out] int code); 18 void SetSystemRegion([in] String region, [out] int code); 19 void SetSystemLocale([in] String locale, [out] int code); 20 void Set24HourClock([in] String flag, [out] int code); 21 void SetUsingLocalDigit([in] boolean flag, [out] int code); 22 void AddPreferredLanguage([in] String language, [in] int index, [out] int code); 23 void RemovePreferredLanguage([in] int index, [out] int code); 24 void SetTemperatureType([in] int type, [out] int code); 25 void SetFirstDayOfWeek([in] int type, [out] int code); 26 void GetSystemCollations([inout] Map<String, String> systemCollations, [out] int code); 27 void GetUsingCollation([inout] String usingCollation, [out] int code); 28 void SetSystemCollation([in] String identifier, [out] int code); 29 void GetSystemNumberingSystems([inout] Map<String, String> systemNumberingSystems, [out] int code); 30 void GetUsingNumberingSystem([inout] String usingNumberingSystem, [out] int code); 31 void SetSystemNumberingSystem([in] String identifier, [out] int code); 32 void GetSystemNumberPatterns([inout] Map<String, String> systemNumberPatterns, [out] int code); 33 void GetUsingNumberPattern([inout] String usingNumberPattern, [out] int code); 34 void SetSystemNumberPattern([in] String pattern, [out] int code); 35 void GetSystemMeasurements([inout] Map<String, String> systemMeasurements, [out] int code); 36 void GetUsingMeasurement([inout] String identifier, [out] int code); 37 void SetSystemMeasurement([in] String identifier, [out] int code); 38 void GetSystemNumericalDatePatterns([inout] Map<String, String> numericalDatePatterns, [out] int code); 39 void GetUsingNumericalDatePattern([inout] String identifier, [out] int code); 40 void SetSystemNumericalDatePattern([in] String identifier, [out] int code); 41 void GetLanguageFromUserId([in] int userId, [out] String language); 42};