1# ElementName 2<!--Kit: Ability Kit--> 3<!--Subsystem: BundleManager--> 4<!--Owner: @wanghang904--> 5<!--Designer: @hanfeng6--> 6<!--Tester: @kongjing2--> 7<!--Adviser: @Brilliantry_Rui--> 8 9A structured identifier for an application component, containing fields such as **bundleName**, **moduleName**, and **abilityName**. It is usually used in [AbilityRunningInfo.ability](../apis-ability-kit/js-apis-inner-application-abilityRunningInfo.md) for component launch information and in the [connectOptions.onConnect](../apis-ability-kit/js-apis-inner-ability-connectOptions.md#onconnect) callback for component connection. 10 11> **NOTE** 12> 13> The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version. 14 15## Modules to Import 16 17```ts 18import { bundleManager } from '@kit.AbilityKit'; 19``` 20 21## ElementName 22 23**Atomic service API**: This API can be used in atomic services since API version 11. 24 25**System capability**: SystemCapability.BundleManager.BundleFramework.Core 26 27| Name | Type | Read Only| Optional| Description | 28| ----------------------- | ---------| ---- | ---- | ------------------------- | 29| deviceId | string | No | Yes | Device ID. | 30| bundleName | string | No | No | Bundle name. | 31| abilityName | string | No | No | Name of the ability. | 32| uri | string | No | Yes | Resource ID. | 33| shortName | string | No | Yes | Short name of the ability. It is a string starting with a period (.). | 34| moduleName | string | No | Yes | Module name of the HAP file to which the ability belongs. | 35