---
title: kIOPCIExpressCapabilityIDDataLinkFeature
framework: pcidriverkit
role: symbol
role_heading: Enumeration Case
path: pcidriverkit/kiopciexpresscapabilityiddatalinkfeature
---

# kIOPCIExpressCapabilityIDDataLinkFeature

## Declaration

```occ
kIOPCIExpressCapabilityIDDataLinkFeature
```