---
title: IOHIDManagerRef
framework: IOKit
role: symbol
role_heading: Structure
platforms: [Mac Catalyst 18.4+, macOS 10.5+]
path: iokit/iohidmanagerref
---

# IOHIDManagerRef

This is the type of a reference to the IOHIDManager.

## Declaration

```occ
typedef struct __IOHIDManager IOHIDManagerRef;
```