# StaticSubscriberExtensionAbility > **NOTE** > > 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. > The APIs of this module can be used only in the stage model. ## Modules to Import ``` import StaticSubscriberExtensionAbility from '@ohos.application.StaticSubscriberExtensionAbility' ``` ## StaticSubscriberExtensionAbility.onReceiveEvent onReceiveEvent(event: CommonEventData): void; Callback of the common event of a static subscriber. **System capability**: SystemCapability.Ability.AbilityRuntime.AbilityCore **Parameters** | Name| Type| Mandatory| Description| | -------- | -------- | -------- | -------- | | event | CommonEventData | Yes| Callback of the common event of a static subscriber.| **Example** ```js var StaticSubscriberExtensionAbility = requireNapi("application.StaticSubscriberExtensionAbility") { onReceiveEvent(event){ console.log('onReceiveEvent,event:' + event.code); } } export default MyStaticSubscriberExtensionAbility ```