---
title: UNKNOWN
framework: CloudKit JS
role: symbol
role_heading: Enumeration Case
platforms: [cloudkit js 1.0+]
path: cloudkitjs/cloudkit.shareparticipanttype/unknown
---

# UNKNOWN

Unknown type of participant.

## Declaration

```data
const String UNKNOWN;
```

## See Also

### Enumeration Cases

- [OWNER](cloudkitjs/cloudkit.shareparticipanttype/owner.md)
- [PRIVATE_USER](cloudkitjs/cloudkit.shareparticipanttype/private_user.md)
- [PUBLIC_USER](cloudkitjs/cloudkit.shareparticipanttype/public_user.md)