---
title: join
framework: storekit
role: symbol
role_heading: Type Property
path: storekit/skcloudservicesetupmessageidentifier/join
---

# join

Message identifier for joining.

## Declaration

```swift
static let join: SKCloudServiceSetupMessageIdentifier
```

## Mentioned in

Offering Apple Music Subscription in Your App

## See Also

### Message Identifiers

- [addMusic](storekit/skcloudservicesetupmessageidentifier/addmusic.md)
- [connect](storekit/skcloudservicesetupmessageidentifier/connect.md)
- [playMusic](storekit/skcloudservicesetupmessageidentifier/playmusic.md)