| Change Type | Old Version | New Version | d.ts File |
| ---- | ------ | ------ | -------- |
|Type changed|Class name: DeviceBasicInfo;<br>Method or attribute name: deviceType: string;<br>Old version information: |Class name: DeviceBasicInfo;<br>Method or attribute name: deviceType: string;<br>New version information: string|@ohos.distributedDeviceManager.d.ts|
|Function changed|Class name: DeviceBasicInfo;<br>Method or attribute name: deviceType: number;|Class name: DeviceBasicInfo;<br>Method or attribute name: deviceType: string;|@ohos.distributedDeviceManager.d.ts|