---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.12+]
path: kernel/1646177-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kDVDKeyFormatAGID_CPRM](kernel/1646177-anonymous/kdvdkeyformatagid_cprm.md)
- [kDVDKeyFormatAGID_CSS](kernel/1646177-anonymous/kdvdkeyformatagid_css.md)
- [kDVDKeyFormatAGID_CSS2](kernel/1646177-anonymous/kdvdkeyformatagid_css2.md)
- [kDVDKeyFormatAGID_Invalidate](kernel/1646177-anonymous/kdvdkeyformatagid_invalidate.md)
- [kDVDKeyFormatASF](kernel/1646177-anonymous/kdvdkeyformatasf.md)
- [kDVDKeyFormatChallengeKey](kernel/1646177-anonymous/kdvdkeyformatchallengekey.md)
- [kDVDKeyFormatKey1](kernel/1646177-anonymous/kdvdkeyformatkey1.md)
- [kDVDKeyFormatKey2](kernel/1646177-anonymous/kdvdkeyformatkey2.md)
- [kDVDKeyFormatRegionState](kernel/1646177-anonymous/kdvdkeyformatregionstate.md)
- [kDVDKeyFormatSetRegion](kernel/1646177-anonymous/kdvdkeyformatsetregion.md)
- [kDVDKeyFormatTitleKey](kernel/1646177-anonymous/kdvdkeyformattitlekey.md)