GUID_DEVINTERFACE_USB_HOST_CONTROLLER
The GUID_DEVINTERFACE_USB_HOST_CONTROLLER device interface class is defined for USB host controller devices.
| Attribute | Setting |
|---|---|
Identifier |
GUID_DEVINTERFACE_USB_HOST_CONTROLLER |
Class GUID |
{3ABF6F2D-71C4-462A-8A92-1E6861E6AF27} |
Remarks
The system-supplied port driver for a USB host controller registers instances of GUID_DEVINTERFACE_USB_HOST_CONTROLLER to notify the operating system and applications of the presence of USB host controllers.
The Microsoft Windows Driver Kit (WDK) includes the USBVIEW sample application. The USBVIEW uses the obsolete identifier GUID_CLASS_USB_HOST_CONTROLLER to enumerate instances of this device interface class.
You must include initguid.h before including any header that declares a GUID by using the DEFINE_GUID macro.
Requirements
Header |
Usbiodef.h (include Usbiodef.h, initguid.h) |