---
title: kAXHorizontalUnitDescriptionAttribute
framework: Application Services
role: symbol
role_heading: Global Variable
platforms: [macOS 10.6+]
path: applicationservices/kaxhorizontalunitdescriptionattribute
---

# kAXHorizontalUnitDescriptionAttribute

## Declaration

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