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# isGroupExpanded(at:)

Returns whether the group at the provided index is expanded.

```
func isGroupExpanded(at index: Int) -> Bool
```

## Parameters

`index`

The index you want to check.

## Return Value

<doc://com.apple.documentation/documentation/Swift/true> if the group is expanded; <doc://com.apple.documentation/documentation/Swift/false> otherwise.

## Discussion

This method is declared in OS X v10.5, but an implementation was not provided until OS X v10.6. Avoid using this method in OS X v10.5.

---

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