---
title: kIOServiceReservedMatchState
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 12.0+]
path: kernel/1646163-anonymous/kioservicereservedmatchstate
---

# kIOServiceReservedMatchState

## Declaration

```occ
kIOServiceReservedMatchState = 0x80000000
```