---
title: kHIDUsage_PID_Reserved
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1641405-anonymous/khidusage_pid_reserved
---

# kHIDUsage_PID_Reserved

## Declaration

```occ
kHIDUsage_PID_Reserved = 0xFFFF
```