---
title: CMWaterSubmersionEvent.State.unknown
framework: coremotion
role: symbol
role_heading: Case
path: coremotion/cmwatersubmersionevent/state-swift.enum/unknown
---

# CMWaterSubmersionEvent.State.unknown

The submersion state is unknown.

## Declaration

```swift
case unknown
```

## See Also

### Submersion states

- [CMWaterSubmersionEvent.State.notSubmerged](coremotion/cmwatersubmersionevent/state-swift.enum/notsubmerged.md)
- [CMWaterSubmersionEvent.State.submerged](coremotion/cmwatersubmersionevent/state-swift.enum/submerged.md)