---
title: description
framework: arkit
role: symbol
role_heading: Instance Property
path: arkit/arkitsession/description
---

# description

A textual representation of this session.

## Declaration

```swift
final var description: String { get }
```

## See Also

### Observing a session

- [events](arkit/arkitsession/events-swift.property.md)
- [ARKitSession.Events](arkit/arkitsession/events-swift.struct.md)
- [ARKitSession.Event](arkit/arkitsession/event.md)