---
title: kIOTrackingInvalid
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1644082-anonymous/kiotrackinginvalid
---

# kIOTrackingInvalid

## Declaration

```occ
kIOTrackingInvalid = 0xFFFFFFFE
```