---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.12+]
path: kernel/1646151-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kChecksumValidCookie](kernel/1646151-anonymous/kchecksumvalidcookie.md)
- [kCurFieldsValidBit](kernel/1646151-anonymous/kcurfieldsvalidbit.md)
- [kCurFieldsValidMask](kernel/1646151-anonymous/kcurfieldsvalidmask.md)
- [kDMABit](kernel/1646151-anonymous/kdmabit.md)
- [kDMADisableMask](kernel/1646151-anonymous/kdmadisablemask.md)
- [kDMASupportedMask](kernel/1646151-anonymous/kdmasupportedmask.md)
- [kExtFieldsValidBit](kernel/1646151-anonymous/kextfieldsvalidbit.md)
- [kExtFieldsValidMask](kernel/1646151-anonymous/kextfieldsvalidmask.md)
- [kFixedDeviceBit](kernel/1646151-anonymous/kfixeddevicebit.md)
- [kFixedDeviceMask](kernel/1646151-anonymous/kfixeddevicemask.md)
- [kIORDYBit](kernel/1646151-anonymous/kiordybit.md)
- [kIORDYDisableBit](kernel/1646151-anonymous/kiordydisablebit.md)
- [kIORDYSupportedMask](kernel/1646151-anonymous/kiordysupportedmask.md)
- [kLBABit](kernel/1646151-anonymous/klbabit.md)
- [kLBASupportedMask](kernel/1646151-anonymous/klbasupportedmask.md)
- [kMode3Bit](kernel/1646151-anonymous/kmode3bit.md)
- [kMode3Mask](kernel/1646151-anonymous/kmode3mask.md)
- [kNonMagneticDriveBit](kernel/1646151-anonymous/knonmagneticdrivebit.md)
- [kNonMagneticDriveMask](kernel/1646151-anonymous/knonmagneticdrivemask.md)
- [kRemoveableMediaBit](kernel/1646151-anonymous/kremoveablemediabit.md)
- [kRemoveableMediaMask](kernel/1646151-anonymous/kremoveablemediamask.md)
- [kStandbySupportedMask](kernel/1646151-anonymous/kstandbysupportedmask.md)
- [kStandbyTimerBit](kernel/1646151-anonymous/kstandbytimerbit.md)