---
title: kIOPCICapabilityIDPCIX
framework: pcidriverkit
role: symbol
role_heading: Enumeration Case
path: pcidriverkit/kiopcicapabilityidpcix
---

# kIOPCICapabilityIDPCIX

The identifier for the PCI-X capability.

## Declaration

```occ
kIOPCICapabilityIDPCIX
```

## See Also

### Capability Bits

- [kIOPCICapabilityIDOffset](pcidriverkit/kiopcicapabilityidoffset.md)
- [kIOPCINextCapabilityOffset](pcidriverkit/kiopcinextcapabilityoffset.md)
- [kIOPCICapabilityIDPowerManagement](pcidriverkit/kiopcicapabilityidpowermanagement.md)
- [kIOPCICapabilityIDAGP](pcidriverkit/kiopcicapabilityidagp.md)
- [kIOPCICapabilityIDVitalProductData](pcidriverkit/kiopcicapabilityidvitalproductdata.md)
- [kIOPCICapabilityIDSlotID](pcidriverkit/kiopcicapabilityidslotid.md)
- [kIOPCICapabilityIDMSI](pcidriverkit/kiopcicapabilityidmsi.md)
- [kIOPCICapabilityIDCPCIHotswap](pcidriverkit/kiopcicapabilityidcpcihotswap.md)
- [kIOPCICapabilityIDLDT](pcidriverkit/kiopcicapabilityidldt.md)
- [kIOPCICapabilityIDVendorSpecific](pcidriverkit/kiopcicapabilityidvendorspecific.md)
- [kIOPCICapabilityIDDebugPort](pcidriverkit/kiopcicapabilityiddebugport.md)
- [kIOPCICapabilityIDCPCIResourceControl](pcidriverkit/kiopcicapabilityidcpciresourcecontrol.md)
- [kIOPCICapabilityIDHotplug](pcidriverkit/kiopcicapabilityidhotplug.md)
- [kIOPCICapabilityIDAGP8](pcidriverkit/kiopcicapabilityidagp8.md)
- [kIOPCICapabilityIDSecure](pcidriverkit/kiopcicapabilityidsecure.md)