---
title: stateUpdateEvent
framework: cloudkit
role: symbol
role_heading: Instance Property
path: cloudkit/cksyncengineevent/stateupdateevent
---

# stateUpdateEvent

The event downcast to the subclass that represents an update to the sync engine’s state.

## Declaration

```occ
@property (nonatomic, strong, readonly) CKSyncEngineStateUpdateEvent * stateUpdateEvent;
```

## See Also

### Accessing state updates

- [CKSyncEngineStateUpdateEvent](cloudkit/cksyncenginestateupdateevent.md)