---
title: Anonymous
framework: Kernel
role: containerSymbol
role_heading: Enumeration
platforms: [driverkit 24.4+, macOS 15.4+]
path: kernel/4520015-anonymous
---

# Anonymous

## Declaration

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

## Topics

### Constants

- [kIOPCISlotStatusAttentionButtonPressed](pcidriverkit/kiopcislotstatusattentionbuttonpressed.md)
- [kIOPCISlotStatusCommandCompleted](pcidriverkit/kiopcislotstatuscommandcompleted.md)
- [kIOPCISlotStatusDataLinkLayerStateChanged](pcidriverkit/kiopcislotstatusdatalinklayerstatechanged.md)
- [kIOPCISlotStatusElectromechanicalInterlockState](pcidriverkit/kiopcislotstatuselectromechanicalinterlockstate.md)
- [kIOPCISlotStatusMRLSensorChanged](pcidriverkit/kiopcislotstatusmrlsensorchanged.md)
- [kIOPCISlotStatusMRLSensorState](pcidriverkit/kiopcislotstatusmrlsensorstate.md)
- [kIOPCISlotStatusPowerFaultDetected](pcidriverkit/kiopcislotstatuspowerfaultdetected.md)
- [kIOPCISlotStatusPresenceDetectChanged](pcidriverkit/kiopcislotstatuspresencedetectchanged.md)
- [kIOPCISlotStatusPresenceDetectState](pcidriverkit/kiopcislotstatuspresencedetectstate.md)