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