---
title: kIOUSBHostPortTypeExpressCard
framework: usbdriverkit
role: symbol
role_heading: Enumeration Case
path: usbdriverkit/tiousbhostporttype/kiousbhostporttypeexpresscard
---

# kIOUSBHostPortTypeExpressCard

A port containing an expansion card.

## Declaration

```occ
kIOUSBHostPortTypeExpressCard
```

## See Also

### Getting the Port Types

- [kIOUSBHostPortTypeStandard](usbdriverkit/tiousbhostporttype/kiousbhostporttypestandard.md)
- [kIOUSBHostPortTypeCaptive](usbdriverkit/tiousbhostporttype/kiousbhostporttypecaptive.md)
- [kIOUSBHostPortTypeInternal](usbdriverkit/tiousbhostporttype/kiousbhostporttypeinternal.md)
- [kIOUSBHostPortTypeAccessory](usbdriverkit/tiousbhostporttype/kiousbhostporttypeaccessory.md)