When displayed at the console, Event data objects are not formatted and do not provide context information. You can format an Event message using the predefined string in the Event.fullFormattedMessage property.

You can also format an Event message based on contextual information. At runtime, the Event data object is populated with values that contain information associated with the source of an event, for example, the Event data object’s computeResource, datacenter, ds, dvs, host, net, and vm properties.

You can use the properties of an Event object with the information in the EventDescriptionEventDetail in EventManager.description.eventInfo to format event messages.