---
title: kAXIncrementArrowSubrole
framework: applicationservices
role: symbol
role_heading: Global Variable
path: applicationservices/kaxincrementarrowsubrole
---

# kAXIncrementArrowSubrole

The up arrow of a scroll bar.

## Declaration

```swift
var kAXIncrementArrowSubrole: String { get }
```