1| Change Type | Old Version | New Version | d.ts File | 2| ---- | ------ | ------ | -------- | 3|Added|NA|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: event|@ohos.hiviewdfx.hiAppEvent.d.ts| 4|Added|NA|Class name: event<br>Method or attribute name: |@ohos.hiviewdfx.hiAppEvent.d.ts| 5|Added|NA|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: event<br>Method or attribute name: const USER_LOGIN: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 6|Added|NA|Class name: event<br>Method or attribute name: const USER_LOGIN: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 7|Added|NA|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: event<br>Method or attribute name: const USER_LOGOUT: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 8|Added|NA|Class name: event<br>Method or attribute name: const USER_LOGOUT: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 9|Added|NA|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: event<br>Method or attribute name: const DISTRIBUTED_SERVICE_START: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 10|Added|NA|Class name: event<br>Method or attribute name: const DISTRIBUTED_SERVICE_START: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 11|Added|NA|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: param|@ohos.hiviewdfx.hiAppEvent.d.ts| 12|Added|NA|Class name: param<br>Method or attribute name: |@ohos.hiviewdfx.hiAppEvent.d.ts| 13|Added|NA|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: param<br>Method or attribute name: const USER_ID: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 14|Added|NA|Class name: param<br>Method or attribute name: const USER_ID: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 15|Added|NA|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: param<br>Method or attribute name: const DISTRIBUTED_SERVICE_NAME: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 16|Added|NA|Class name: param<br>Method or attribute name: const DISTRIBUTED_SERVICE_NAME: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 17|Added|NA|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: param<br>Method or attribute name: const DISTRIBUTED_SERVICE_INSTANCE_ID: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 18|Added|NA|Class name: param<br>Method or attribute name: const DISTRIBUTED_SERVICE_INSTANCE_ID: string;|@ohos.hiviewdfx.hiAppEvent.d.ts| 19|Deleted|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: Event|NA|@ohos.hiviewdfx.hiAppEvent.d.ts| 20|Deleted|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: Event<br>Method or attribute name: const USER_LOGIN: string;|NA|@ohos.hiviewdfx.hiAppEvent.d.ts| 21|Deleted|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: Event<br>Method or attribute name: const USER_LOGOUT: string;|NA|@ohos.hiviewdfx.hiAppEvent.d.ts| 22|Deleted|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: Event<br>Method or attribute name: const DISTRIBUTED_SERVICE_START: string;|NA|@ohos.hiviewdfx.hiAppEvent.d.ts| 23|Deleted|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: Param|NA|@ohos.hiviewdfx.hiAppEvent.d.ts| 24|Deleted|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: Param<br>Method or attribute name: const USER_ID: string;|NA|@ohos.hiviewdfx.hiAppEvent.d.ts| 25|Deleted|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: Param<br>Method or attribute name: const DISTRIBUTED_SERVICE_NAME: string;|NA|@ohos.hiviewdfx.hiAppEvent.d.ts| 26|Deleted|Module name: ohos.hiviewdfx.hiAppEvent<br>Class name: Param<br>Method or attribute name: const DISTRIBUTED_SERVICE_INSTANCE_ID: string;|NA|@ohos.hiviewdfx.hiAppEvent.d.ts| 27