---
title: kUSBHubCountExceededNotificationType
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646362-anonymous/kusbhubcountexceedednotificationtype
---

# kUSBHubCountExceededNotificationType

## Declaration

```occ
kUSBHubCountExceededNotificationType = 9
```