---
title: kIOFBOnlineInterruptType
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645146-anonymous/kiofbonlineinterrupttype
---

# kIOFBOnlineInterruptType

## Declaration

```occ
kIOFBOnlineInterruptType = 'add '
```