---
title: Anonymous
framework: IOKit
role: containerSymbol
role_heading: Enumeration
platforms: [Mac Catalyst 18.4+, macOS 10.5+]
path: iokit/1556688-anonymous
---

# Anonymous

## Declaration

```occ
enum : unsigned int {
    ...
};
```

## Topics

### Constants

- [kIOHIDQueueOptionsTypeEnqueueAll](iokit/1556688-anonymous/kiohidqueueoptionstypeenqueueall.md)
- [kIOHIDQueueOptionsTypeNone](iokit/1556688-anonymous/kiohidqueueoptionstypenone.md)