---
title: kIOHIDEventServicePropertiesRequiredForMatching
framework: HIDDriverKit
role: symbol
role_heading: Macro
path: hiddriverkit/kiohideventservicepropertiesrequiredformatching
---

# kIOHIDEventServicePropertiesRequiredForMatching

## Declaration

```occ
#define kIOHIDEventServicePropertiesRequiredForMatching
```