---
title: kIOFBUserRequestProbe
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645108-anonymous/kiofbuserrequestprobe
---

# kIOFBUserRequestProbe

## Declaration

```occ
kIOFBUserRequestProbe = 0x00000001
```