---
title: preferredScrollerStyleDidChange
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/notificationcenter/messageidentifier/preferredscrollerstyledidchange
---

# preferredScrollerStyleDidChange

## Declaration

```swift
static var preferredScrollerStyleDidChange: NotificationCenter.BaseMessageIdentifier<NSScroller.PreferredScrollerStyleDidChangeMessage> { get }
```