harmony 鸿蒙CommonEventData

2025-06-12
浏览 (3)

CommonEventData

Common event data.

NOTE

The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.

Attributes

Atomic service API: This API can be used in atomic services since API version 11.

System capability: SystemCapability.Notification.CommonEvent

Name	Type	Read Only	Optional	Description
event	string	No	No	Name of the common event that is being received.
bundleName	string	No	Yes	Bundle name. This parameter is left empty by default.
code	number	No	Yes	Common event data received by the subscriber. The value of this field is the same as that of the code field in CommonEventPublishData when the publisher uses commonEventManager.publish to publish a common event. The default value is 0.
data	string	No	Yes	Common event data received by the subscriber. The value of this field is the same as that of the data field in CommonEventPublishData when the publisher uses commonEventManager.publish to publish a common event.
parameters	{[key: string]: any}	No	Yes	Additional information about the common event received by the subscriber. The value of this field is the same as that of the parameters field in CommonEventPublishData when the publisher uses commonEventManager.publish to publish a common event.