---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.13.4+]
path: kernel/2937388-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIORangePixelEncodingNotSupported](kernel/2937388-anonymous/kiorangepixelencodingnotsupported.md)
- [kIORangePixelEncodingRGB444](kernel/2937388-anonymous/kiorangepixelencodingrgb444.md)
- [kIORangePixelEncodingYCbCr420](kernel/2937388-anonymous/kiorangepixelencodingycbcr420.md)
- [kIORangePixelEncodingYCbCr422](kernel/2937388-anonymous/kiorangepixelencodingycbcr422.md)
- [kIORangePixelEncodingYCbCr444](kernel/2937388-anonymous/kiorangepixelencodingycbcr444.md)