---
title: kUSBHostControllerPropertyRTD3Supported
framework: USBDriverKit
role: symbol
role_heading: Macro
platforms: [driverkit 19.0+]
path: usbdriverkit/kusbhostcontrollerpropertyrtd3supported
---

# kUSBHostControllerPropertyRTD3Supported

## Declaration

```occ
#define kUSBHostControllerPropertyRTD3Supported
```

## See Also

### Host Controller Properties

- [kUSBHostControllerPropertyCompanion](usbdriverkit/kusbhostcontrollerpropertycompanion.md)
- [kUSBHostControllerPropertySleepSupported](usbdriverkit/kusbhostcontrollerpropertysleepsupported.md)
- [kUSBHostControllerPropertyLowSpeedCompanion](usbdriverkit/kusbhostcontrollerpropertylowspeedcompanion.md)
- [kUSBHostControllerPropertyFullSpeedCompanion](usbdriverkit/kusbhostcontrollerpropertyfullspeedcompanion.md)
- [kUSBHostControllerPropertyHighSpeedCompanion](usbdriverkit/kusbhostcontrollerpropertyhighspeedcompanion.md)
- [kUSBHostControllerPropertySuperSpeedCompanion](usbdriverkit/kusbhostcontrollerpropertysuperspeedcompanion.md)
- [kUSBHostControllerPropertyCompanionControllerName](usbdriverkit/kusbhostcontrollerpropertycompanioncontrollername.md)
- [kUSBHostControllerPropertyPersistFullSpeedIsochronous](usbdriverkit/kusbhostcontrollerpropertypersistfullspeedisochronous.md)
- [kUSBHostControllerPropertyIsochronousRequiresContiguous](usbdriverkit/kusbhostcontrollerpropertyisochronousrequirescontiguous.md)