---
title: didChangeAutomaticDashSubstitution
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/notificationcenter/messageidentifier/didchangeautomaticdashsubstitution
---

# didChangeAutomaticDashSubstitution

## Declaration

```swift
static var didChangeAutomaticDashSubstitution: NotificationCenter.BaseMessageIdentifier<NSSpellChecker.DidChangeAutomaticDashSubstitutionMessage> { get }
```