---
title: kIOAccelSurfaceBeamSyncSwaps
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.2+]
path: kernel/eioaccelsurfacescalebits/kioaccelsurfacebeamsyncswaps
---

# kIOAccelSurfaceBeamSyncSwaps

## Declaration

```occ
kIOAccelSurfaceBeamSyncSwaps = 0x00000001
```