---
title: applicationAccessibilityEnabledDidChange
framework: Foundation
role: symbol
role_heading: Type Property
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+, watchOS 27.0+]
path: foundation/notificationcenter/messageidentifier/applicationaccessibilityenableddidchange
---

# applicationAccessibilityEnabledDidChange

Shorthand identifier for AccessibilitySettings/ApplicationAccessibilityEnabledDidChangeMessage.

## Declaration

```swift
static var applicationAccessibilityEnabledDidChange: NotificationCenter.BaseMessageIdentifier<AccessibilitySettings.ApplicationAccessibilityEnabledDidChangeMessage> { get }
```