1# BundleStatusCallback 2 3The **BundleStatusCallback** module provides callbacks for bundle status changes. The changes can be obtained through [innerBundleManager.on](js-apis-Bundle-InnerBundleManager.md). 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## BundleStatusCallback<sup>(deprecated)<sup> 10> This API is deprecated since API version 9. You are advised to use [bundleMonitor](js-apis-bundleMonitor.md) instead. 11 12**System API**: This is a system API. 13 14**System capability**: SystemCapability.BundleManager.BundleFramework 15 16| Type | Callback | Description | 17| ------ | --------------------------------------------- | -------------------------------------- | 18| add | (bundleName : string, userId: number) => void | Used to obtain information when a bundle is installed.| 19| update | (bundleName : string, userId: number) => void | Used to obtain information when a bundle is updated.| 20| remove | (bundleName : string, userId: number) => void | Used to obtain information when a bundle is uninstalled.| 21