---
title: eventNotificationUserInfoKey
framework: coredata
role: symbol
role_heading: Type Property
path: coredata/nspersistentcloudkitcontainer/eventnotificationuserinfokey
---

# eventNotificationUserInfoKey

The user info dictionary key for the persistent CloudKit container event.

## Declaration

```swift
class let eventNotificationUserInfoKey: String
```

## See Also

### Monitoring Container Events

- [NSPersistentCloudKitContainer.Event](coredata/nspersistentcloudkitcontainer/event.md)
- [NSPersistentCloudKitContainer.EventType](coredata/nspersistentcloudkitcontainer/eventtype.md)
- [NSPersistentCloudKitContainerEventRequest](coredata/nspersistentcloudkitcontainereventrequest.md)
- [NSPersistentCloudKitContainerEventResult](coredata/nspersistentcloudkitcontainereventresult.md)
- [eventChangedNotification](coredata/nspersistentcloudkitcontainer/eventchangednotification.md)