Change Type	Old Version	New Version	d.ts File
Initial version changed	Class name: UpgradeTaskCallback Method or attribute name: (eventInfo: EventInfo): void; Initial version: N/A	Class name: UpgradeTaskCallback Method or attribute name: (eventInfo: EventInfo): void; Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: BusinessVendor Method or attribute name: PUBLIC = “public” Initial version: N/A	Class name: BusinessVendor Method or attribute name: PUBLIC = “public” Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: BusinessSubType Method or attribute name: FIRMWARE = 1 Initial version: N/A	Class name: BusinessSubType Method or attribute name: FIRMWARE = 1 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: ComponentType Method or attribute name: OTA = 1 Initial version: N/A	Class name: ComponentType Method or attribute name: OTA = 1 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeAction Method or attribute name: UPGRADE = “upgrade” Initial version: N/A	Class name: UpgradeAction Method or attribute name: UPGRADE = “upgrade” Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeAction Method or attribute name: RECOVERY = “recovery” Initial version: N/A	Class name: UpgradeAction Method or attribute name: RECOVERY = “recovery” Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EffectiveMode Method or attribute name: COLD = 1 Initial version: N/A	Class name: EffectiveMode Method or attribute name: COLD = 1 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EffectiveMode Method or attribute name: LIVE = 2 Initial version: N/A	Class name: EffectiveMode Method or attribute name: LIVE = 2 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EffectiveMode Method or attribute name: LIVE_AND_COLD = 3 Initial version: N/A	Class name: EffectiveMode Method or attribute name: LIVE_AND_COLD = 3 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: DescriptionType Method or attribute name: CONTENT = 0 Initial version: N/A	Class name: DescriptionType Method or attribute name: CONTENT = 0 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: DescriptionType Method or attribute name: URI = 1 Initial version: N/A	Class name: DescriptionType Method or attribute name: URI = 1 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: DescriptionFormat Method or attribute name: STANDARD = 0 Initial version: N/A	Class name: DescriptionFormat Method or attribute name: STANDARD = 0 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: DescriptionFormat Method or attribute name: SIMPLIFIED = 1 Initial version: N/A	Class name: DescriptionFormat Method or attribute name: SIMPLIFIED = 1 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: NetType Method or attribute name: CELLULAR = 1 Initial version: N/A	Class name: NetType Method or attribute name: CELLULAR = 1 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: NetType Method or attribute name: METERED_WIFI = 2 Initial version: N/A	Class name: NetType Method or attribute name: METERED_WIFI = 2 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: NetType Method or attribute name: NOT_METERED_WIFI = 4 Initial version: N/A	Class name: NetType Method or attribute name: NOT_METERED_WIFI = 4 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: NetType Method or attribute name: WIFI = 6 Initial version: N/A	Class name: NetType Method or attribute name: WIFI = 6 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: NetType Method or attribute name: CELLULAR_AND_WIFI = 7 Initial version: N/A	Class name: NetType Method or attribute name: CELLULAR_AND_WIFI = 7 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: Order Method or attribute name: DOWNLOAD = 1 Initial version: N/A	Class name: Order Method or attribute name: DOWNLOAD = 1 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: Order Method or attribute name: INSTALL = 2 Initial version: N/A	Class name: Order Method or attribute name: INSTALL = 2 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: Order Method or attribute name: DOWNLOAD_AND_INSTALL = 3 Initial version: N/A	Class name: Order Method or attribute name: DOWNLOAD_AND_INSTALL = 3 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: Order Method or attribute name: APPLY = 4 Initial version: N/A	Class name: Order Method or attribute name: APPLY = 4 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: Order Method or attribute name: INSTALL_AND_APPLY = 6 Initial version: N/A	Class name: Order Method or attribute name: INSTALL_AND_APPLY = 6 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeStatus Method or attribute name: WAITING_DOWNLOAD = 20 Initial version: N/A	Class name: UpgradeStatus Method or attribute name: WAITING_DOWNLOAD = 20 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeStatus Method or attribute name: DOWNLOADING = 21 Initial version: N/A	Class name: UpgradeStatus Method or attribute name: DOWNLOADING = 21 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeStatus Method or attribute name: DOWNLOAD_PAUSED = 22 Initial version: N/A	Class name: UpgradeStatus Method or attribute name: DOWNLOAD_PAUSED = 22 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeStatus Method or attribute name: DOWNLOAD_FAIL = 23 Initial version: N/A	Class name: UpgradeStatus Method or attribute name: DOWNLOAD_FAIL = 23 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeStatus Method or attribute name: WAITING_INSTALL = 30 Initial version: N/A	Class name: UpgradeStatus Method or attribute name: WAITING_INSTALL = 30 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeStatus Method or attribute name: UPDATING = 31 Initial version: N/A	Class name: UpgradeStatus Method or attribute name: UPDATING = 31 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeStatus Method or attribute name: WAITING_APPLY = 40 Initial version: N/A	Class name: UpgradeStatus Method or attribute name: WAITING_APPLY = 40 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeStatus Method or attribute name: APPLYING = 41 Initial version: N/A	Class name: UpgradeStatus Method or attribute name: APPLYING = 41 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeStatus Method or attribute name: UPGRADE_SUCCESS = 50 Initial version: N/A	Class name: UpgradeStatus Method or attribute name: UPGRADE_SUCCESS = 50 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: UpgradeStatus Method or attribute name: UPGRADE_FAIL = 51 Initial version: N/A	Class name: UpgradeStatus Method or attribute name: UPGRADE_FAIL = 51 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventClassify Method or attribute name: TASK = 0x01000000 Initial version: N/A	Class name: EventClassify Method or attribute name: TASK = 0x01000000 Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_TASK_BASE = EventClassify.TASK Initial version: N/A	Class name: EventId Method or attribute name: EVENT_TASK_BASE = EventClassify.TASK Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_TASK_RECEIVE Initial version: N/A	Class name: EventId Method or attribute name: EVENT_TASK_RECEIVE Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_TASK_CANCEL Initial version: N/A	Class name: EventId Method or attribute name: EVENT_TASK_CANCEL Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_WAIT Initial version: N/A	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_WAIT Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_START Initial version: N/A	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_START Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_UPDATE Initial version: N/A	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_UPDATE Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_PAUSE Initial version: N/A	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_PAUSE Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_RESUME Initial version: N/A	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_RESUME Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_SUCCESS Initial version: N/A	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_SUCCESS Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_FAIL Initial version: N/A	Class name: EventId Method or attribute name: EVENT_DOWNLOAD_FAIL Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_UPGRADE_WAIT Initial version: N/A	Class name: EventId Method or attribute name: EVENT_UPGRADE_WAIT Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_UPGRADE_START Initial version: N/A	Class name: EventId Method or attribute name: EVENT_UPGRADE_START Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_UPGRADE_UPDATE Initial version: N/A	Class name: EventId Method or attribute name: EVENT_UPGRADE_UPDATE Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_APPLY_WAIT Initial version: N/A	Class name: EventId Method or attribute name: EVENT_APPLY_WAIT Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_APPLY_START Initial version: N/A	Class name: EventId Method or attribute name: EVENT_APPLY_START Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_UPGRADE_SUCCESS Initial version: N/A	Class name: EventId Method or attribute name: EVENT_UPGRADE_SUCCESS Initial version: 9	@ohos.update.d.ts
Initial version changed	Class name: EventId Method or attribute name: EVENT_UPGRADE_FAIL Initial version: N/A	Class name: EventId Method or attribute name: EVENT_UPGRADE_FAIL Initial version: 9	@ohos.update.d.ts