1# LauncherAbilityInfo 2 3The **LauncherAbilityInfo** module defines the ability information of the home screen application. The information can be obtained through [bundleManager.getLauncherAbilityInfo](js-apis-launcherBundleManager.md#launcherbundlemanagergetlauncherabilityinfo9). 4 5> **NOTE** 6> 7> 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. 8 9## LauncherAbilityInfo 10 11**System capability**: SystemCapability.BundleManager.BundleFramework.Launcher 12 13**System API**: This is a system API and cannot be called by third-party applications. 14 15| Name | Type | Readable| Writable| Description | 16| --------------- | ----------------------------------------------------------- | ---- | ---- | ------------------------------------ | 17| applicationInfo | [ApplicationInfo](js-apis-bundleManager-applicationInfo.md) | Yes | No | Application information of the launcher ability.| 18| elementName | [ElementName](js-apis-bundleManager-elementName.md) | Yes | No | Element name of the launcher ability. | 19| labelId | number | Yes | No | ID of the launcher ability label. | 20| iconId | number | Yes | No | ID of the launcher ability icon. | 21| userId | number | Yes | No | ID of the launcher ability user. | 22| installTime | number | Yes | No | Time when the launcher ability was installed. | 23