---
title: kHubPortStateChangeMask
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1643685-anonymous/khubportstatechangemask
---

# kHubPortStateChangeMask

## Declaration

```occ
kHubPortStateChangeMask = (kHubPortConnection | kHubPortEnabled | kHubPortSuspend | kHubPortOverCurrent | kHubPortBeingReset)
```