---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.13.4+]
path: kernel/2937435-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIODynamicRangeDolbyNormalMode](kernel/2937435-anonymous/kiodynamicrangedolbynormalmode.md)
- [kIODynamicRangeDolbyTunnelMode](kernel/2937435-anonymous/kiodynamicrangedolbytunnelmode.md)
- [kIODynamicRangeHDR10](kernel/2937435-anonymous/kiodynamicrangehdr10.md)
- [kIODynamicRangeNotSupported](kernel/2937435-anonymous/kiodynamicrangenotsupported.md)
- [kIODynamicRangeSDR](kernel/2937435-anonymous/kiodynamicrangesdr.md)
- [kIODynamicRangeTraditionalGammaHDR](kernel/2937435-anonymous/kiodynamicrangetraditionalgammahdr.md)
- [kIODynamicRangeTraditionalGammaSDR](kernel/2937435-anonymous/kiodynamicrangetraditionalgammasdr.md)