---
title: kAXDecrementArrowSubrole
framework: applicationservices
role: symbol
role_heading: Global Variable
path: applicationservices/kaxdecrementarrowsubrole
---

# kAXDecrementArrowSubrole

The down arrow of a scroll bar.

## Declaration

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