1# NotificationCommonDef
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3The **NotificationCommonDef** module provides APIs for describing the **BundleOption** information, that is, the bundle information of a specified application.
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5> **NOTE**
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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.
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9## BundleOption
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11**System capability**: SystemCapability.Notification.Notification
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13| Name  | Type  | Read Only| Optional| Description  |
14| ------ | ------ | ----| -- |  ------ |
15| bundle | string | No | No| Application name.|
16| uid    | number | No | Yes| UID of an application, which is obtained from [ApplicationInfo](../apis-ability-kit/js-apis-bundleManager-applicationInfo.md). The default value is **0**.|
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