---
title: id
framework: groupactivities
role: symbol
role_heading: Instance Property
path: groupactivities/groupsession/id
---

# id

The unique identifier of the current session.

## Declaration

```swift
final let id: UUID
```

## Discussion

Discussion The system assigns a globally unique identifier to each session. This identifier is valid only for the lifetime of the session object.

## See Also

### Getting the session details

- [state](groupactivities/groupsession/state-swift.property.md)
- [GroupSession.State](groupactivities/groupsession/state-swift.enum.md)