---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [macOS 10.12+]
path: kernel/1643503-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kUSBDeviceCapabilityBillboard](kernel/1643503-anonymous/kusbdevicecapabilitybillboard.md)
- [kUSBDeviceCapabilityContainerID](kernel/1643503-anonymous/kusbdevicecapabilitycontainerid.md)
- [kUSBDeviceCapabilitySuperSpeedUSB](kernel/1643503-anonymous/kusbdevicecapabilitysuperspeedusb.md)
- [kUSBDeviceCapabilityUSB20Extension](kernel/1643503-anonymous/kusbdevicecapabilityusb20extension.md)
- [kUSBDeviceCapabilityWirelessUSB](kernel/1643503-anonymous/kusbdevicecapabilitywirelessusb.md)
- [kUSBDeviceCapabilityBillboardAltMode](kernel/1643503-anonymous/kusbdevicecapabilitybillboardaltmode.md)