1# NotificationCommonDef 2 3The **NotificationCommonDef** module implements APIs for providing **BundleOption** information. 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## BundleOption 10 11Provides the bundle information of an application. 12 13**System capability**: SystemCapability.Notification.Notification 14 15| Name | Type | Mandatory| Description | 16| ------ | ------ | ------ | ------ | 17| bundle | string | Yes| Bundle information of the application.| 18| uid | number | No| User ID. The default value is 0.| 19