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# DiskArbitration Constants

## Topics

### Constants

[`kDADiskDescriptionBusNameKey`](/documentation/DiskArbitration/kDADiskDescriptionBusNameKey)

[`kDADiskDescriptionBusPathKey`](/documentation/DiskArbitration/kDADiskDescriptionBusPathKey)

[`kDADiskDescriptionDeviceGUIDKey`](/documentation/DiskArbitration/kDADiskDescriptionDeviceGUIDKey)

[`kDADiskDescriptionDeviceInternalKey`](/documentation/DiskArbitration/kDADiskDescriptionDeviceInternalKey)

[`kDADiskDescriptionDeviceModelKey`](/documentation/DiskArbitration/kDADiskDescriptionDeviceModelKey)

[`kDADiskDescriptionDevicePathKey`](/documentation/DiskArbitration/kDADiskDescriptionDevicePathKey)

[`kDADiskDescriptionDeviceProtocolKey`](/documentation/DiskArbitration/kDADiskDescriptionDeviceProtocolKey)

[`kDADiskDescriptionDeviceRevisionKey`](/documentation/DiskArbitration/kDADiskDescriptionDeviceRevisionKey)

[`kDADiskDescriptionDeviceUnitKey`](/documentation/DiskArbitration/kDADiskDescriptionDeviceUnitKey)

[`kDADiskDescriptionDeviceVendorKey`](/documentation/DiskArbitration/kDADiskDescriptionDeviceVendorKey)

[`kDADiskDescriptionMediaBSDMajorKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaBSDMajorKey)

[`kDADiskDescriptionMediaBSDMinorKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaBSDMinorKey)

[`kDADiskDescriptionMediaBSDNameKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaBSDNameKey)

[`kDADiskDescriptionMediaBSDUnitKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaBSDUnitKey)

[`kDADiskDescriptionMediaBlockSizeKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaBlockSizeKey)

[`kDADiskDescriptionMediaContentKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaContentKey)

[`kDADiskDescriptionMediaEjectableKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaEjectableKey)

[`kDADiskDescriptionMediaIconKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaIconKey)

[`kDADiskDescriptionMediaKindKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaKindKey)

[`kDADiskDescriptionMediaLeafKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaLeafKey)

[`kDADiskDescriptionMediaNameKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaNameKey)

[`kDADiskDescriptionMediaPathKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaPathKey)

[`kDADiskDescriptionMediaRemovableKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaRemovableKey)

[`kDADiskDescriptionMediaSizeKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaSizeKey)

[`kDADiskDescriptionMediaTypeKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaTypeKey)

[`kDADiskDescriptionMediaUUIDKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaUUIDKey)

[`kDADiskDescriptionMediaWholeKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaWholeKey)

[`kDADiskDescriptionMediaWritableKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaWritableKey)

[`kDADiskDescriptionVolumeKindKey`](/documentation/DiskArbitration/kDADiskDescriptionVolumeKindKey)

[`kDADiskDescriptionVolumeMountableKey`](/documentation/DiskArbitration/kDADiskDescriptionVolumeMountableKey)

[`kDADiskDescriptionVolumeNameKey`](/documentation/DiskArbitration/kDADiskDescriptionVolumeNameKey)

[`kDADiskDescriptionVolumeNetworkKey`](/documentation/DiskArbitration/kDADiskDescriptionVolumeNetworkKey)

[`kDADiskDescriptionVolumePathKey`](/documentation/DiskArbitration/kDADiskDescriptionVolumePathKey)

[`kDADiskDescriptionVolumeTypeKey`](/documentation/DiskArbitration/kDADiskDescriptionVolumeTypeKey)

[`kDADiskDescriptionVolumeUUIDKey`](/documentation/DiskArbitration/kDADiskDescriptionVolumeUUIDKey)

[`kDADiskDescriptionDeviceTDMLockedKey`](/documentation/DiskArbitration/kDADiskDescriptionDeviceTDMLockedKey)

[`kDADiskDescriptionMediaEncryptedKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaEncryptedKey)

[`kDADiskDescriptionMediaEncryptionDetailKey`](/documentation/DiskArbitration/kDADiskDescriptionMediaEncryptionDetailKey)

### Macros

[`err_local_diskarbitration`](/documentation/DiskArbitration/err_local_diskarbitration)


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