1e41f4b71Sopenharmony_ci# ContinuationExtraParams 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ciThe 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#continuationmanagerstartcontinuationdevicemanager9-1). 4e41f4b71Sopenharmony_ci 5e41f4b71Sopenharmony_ci> **NOTE** 6e41f4b71Sopenharmony_ci> 7e41f4b71Sopenharmony_ci> 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. 8e41f4b71Sopenharmony_ci 9e41f4b71Sopenharmony_ci## ContinuationExtraParams 10e41f4b71Sopenharmony_ci 11e41f4b71Sopenharmony_ciDescribes the extra parameters required by the device selection module in the continuation management entry. 12e41f4b71Sopenharmony_ci 13e41f4b71Sopenharmony_ci**Atomic service API**: This API can be used in atomic services since API version 11. 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ci**System capability**: SystemCapability.Ability.DistributedAbilityManager 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci| Name| Type| Read Only| Optional| Description| 18e41f4b71Sopenharmony_ci| -------- | -------- | -------- | -------- | -------- | 19e41f4b71Sopenharmony_ci| deviceType | Array\<string> | No| Yes| Device type.| 20e41f4b71Sopenharmony_ci| targetBundle | string | No| Yes| Name of the target bundle.| 21e41f4b71Sopenharmony_ci| description | string | No| Yes| Device filtering description.| 22e41f4b71Sopenharmony_ci| filter | any | No| Yes| Device filtering parameter.| 23e41f4b71Sopenharmony_ci| continuationMode | [continuationManager.ContinuationMode](js-apis-continuation-continuationManager.md#continuationmode) | No| Yes| Continuation mode.| 24e41f4b71Sopenharmony_ci| authInfo | Record<string, Object> | No| Yes| Authentication information.| 25