---
title: EKParticipantType.unknown
framework: eventkit
role: symbol
role_heading: Case
path: eventkit/ekparticipanttype/unknown
---

# EKParticipantType.unknown

The participant’s type is unknown.

## Declaration

```swift
case unknown
```

## See Also

### Constants

- [EKParticipantType.person](eventkit/ekparticipanttype/person.md)
- [EKParticipantType.room](eventkit/ekparticipanttype/room.md)
- [EKParticipantType.resource](eventkit/ekparticipanttype/resource.md)
- [EKParticipantType.group](eventkit/ekparticipanttype/group.md)