---
title: kIOScaleRotate90
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645121-anonymous/kioscalerotate90
---

# kIOScaleRotate90

## Declaration

```occ
kIOScaleRotate90 = kIOScaleSwapAxes | kIOScaleInvertX
```