1e41f4b71Sopenharmony_ci# Native API 差异报告 2e41f4b71Sopenharmony_ciOpenHarmony 2.2 Beta2相较于OpenHarmony 2.0 Canary版本的API变更如下: 3e41f4b71Sopenharmony_ci## 轻量级系统接口变更 4e41f4b71Sopenharmony_ci 5e41f4b71Sopenharmony_ci| 模块名称 | 接口名称 | 变更类型 | 变更类型 | 6e41f4b71Sopenharmony_ci| -------- | -------- | -------- | -------- | 7e41f4b71Sopenharmony_ci| global_i18n_lite | static LocaleInfo LocaleInfo ::ForLanguageTag(const char *languageTag, I18nStatus &status); | 新增 | 新增接口 | 8e41f4b71Sopenharmony_ci| global_i18n_lite | const char LocaleInfo ::*GetExtension(const char *key); | 新增 | 新增接口 | 9e41f4b71Sopenharmony_ci| global_i18n_lite | WeekInfo::WeekInfo(const LocaleInfo &localeInfo, I18nStatus &status); | 新增 | 新增接口 | 10e41f4b71Sopenharmony_ci| global_i18n_lite | uint8_t WeekInfo::GetFirstDayOfWeek(); | 新增 | 新增接口 | 11e41f4b71Sopenharmony_ci| global_i18n_lite | uint8_t WeekInfo::GetMinimalDaysInFirstWeek(); | 新增 | 新增接口 | 12e41f4b71Sopenharmony_ci| global_i18n_lite | uint8_t WeekInfo::GetFirstDayOfWeekend(); | 新增 | 新增接口 | 13e41f4b71Sopenharmony_ci| global_i18n_lite | uint8_t WeekInfo::GetLastDayOfWeekend(); | 新增 | 新增接口 | 14e41f4b71Sopenharmony_ci| global_i18n_lite | int PluralFormat::GetPluralRuleIndex(double number, I18nStatus status); | 新增 | 新增接口 | 15e41f4b71Sopenharmony_ci| powermgr_powermgr_lite | const RunningLock *CreateRunningLock(const char *name, RunningLockType type, RunningLockFlag flag); | 新增 | 新增接口 | 16e41f4b71Sopenharmony_ci| powermgr_powermgr_lite | void DestroyRunningLock(const RunningLock *lock); | 新增 | 新增接口 | 17e41f4b71Sopenharmony_ci| powermgr_powermgr_lite | BOOL AcquireRunningLock(const RunningLock *lock); | 新增 | 新增接口 | 18e41f4b71Sopenharmony_ci| powermgr_powermgr_lite | BOOL ReleaseRunningLock(const RunningLock *lock); | 新增 | 新增接口 | 19e41f4b71Sopenharmony_ci| powermgr_powermgr_lite | BOOL IsRunningLockHolding(const RunningLock *lock); | 新增 | 新增接口 |