---
title: subject
framework: TelephonyMessagingKit
role: symbol
role_heading: Instance Property
platforms: [iOS 26.0+]
path: telephonymessagingkit/rcsservice/groupchatstartedevent/subject
---

# subject

The group’s subject.

## Declaration

```swift
let subject: String
```

## See Also

### Accessing event properties

- [cellularServiceID](telephonymessagingkit/rcsservice/groupchatstartedevent/cellularserviceid.md)
- [groupHandle](telephonymessagingkit/rcsservice/groupchatstartedevent/grouphandle.md)
- [participants](telephonymessagingkit/rcsservice/groupchatstartedevent/participants.md)
- [creator](telephonymessagingkit/rcsservice/groupchatstartedevent/creator.md)