1# ContinuationExtraParams 2 3The **ContinuationExtraParams** module provides the filter parameters required by the device selection module in the continuation management entry. These filter parameters can be used as an input parameter of [startContinuationDeviceManager](js-apis-continuation-continuationManager.md#continuationmanagerstartcontinuationdevicemanager9). 4 5> **NOTE** 6> 7> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version. 8 9## ContinuationExtraParams 10 11Describes the extra parameters required by the device selection module in the continuation management entry. 12 13**System capability**: SystemCapability.Ability.DistributedAbilityManager 14 15| Name| Type| Readable| Writable| Description| 16| -------- | -------- | -------- | -------- | -------- | 17| deviceType | Array\<string> | Yes| Yes| Device type.| 18| targetBundle | string | Yes| Yes| Name of the target bundle.| 19| description | string | Yes| Yes| Device filtering description.| 20| filter | any | Yes| Yes| Device filtering parameter.| 21| continuationMode | [ContinuationMode](js-apis-continuation-continuationManager.md#continuationmode) | Yes| Yes| Continuation mode.| 22| authInfo | { [key: string]: any } | Yes| Yes| Authentication information.| 23