---
title: GCControllerHomeButtonSettingSystemAction.unavailable
framework: Game Controller
role: symbol
role_heading: Case
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, visionOS 27.0+]
path: gamecontroller/gccontrollerhomebuttonsettingsystemaction/unavailable
---

# GCControllerHomeButtonSettingSystemAction.unavailable

The setting value could not be retrieved.

## Declaration

```swift
case unavailable
```

## Discussion

Discussion This result indicates that an error occurred, typically because the app is not currently permitted to read settings state.