---
title: isExpanded
framework: swiftui
role: symbol
role_heading: Instance Property
path: swiftui/disclosuregroupstyleconfiguration/isexpanded
---

# isExpanded

A binding to a Boolean that indicates whether the disclosure group is expanded.

## Declaration

```swift
@Binding var isExpanded: Bool { get nonmutating set }
```

## See Also

### Managing disclosure

- [$isExpanded](swiftui/disclosuregroupstyleconfiguration/$isexpanded.md)