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

# kHIDUsage_PID_ET_Spring

## Declaration

```occ
kHIDUsage_PID_ET_Spring = 0x40
```