---
title: kIOHIDScrollEventOptionsNoAcceleration
framework: kernel
role: symbol
role_heading: Enumeration Case
path: kernel/iohidscrolleventoptions/kiohidscrolleventoptionsnoacceleration
---

# kIOHIDScrollEventOptionsNoAcceleration

## Declaration

```occ
kIOHIDScrollEventOptionsNoAcceleration = (1 << 8)
```