---
title: groupIdentifier
framework: gamekit
role: symbol
role_heading: Instance Property
path: gamekit/gkleaderboardset/groupidentifier
---

# groupIdentifier

The identifier for the group that the leaderboard set belongs to.

## Declaration

```swift
var groupIdentifier: String? { get }
```

## Discussion

Discussion GameKit sets this property when the leaderboard set is part of a game group, and it calls loadLeaderboardSetsWithCompletionHandler: for leaderboards that support game groups.

## See Also

### Accessing Properties

- [title](gamekit/gkleaderboardset/title.md)
- [identifier](gamekit/gkleaderboardset/identifier.md)