!wudfext.wudfusbinterface

The !wudfext.wudfusbinterface extension displays information about a USB interface object.

!wudfext.wudfusbinterface pWDFUSBInterface TypeName

Parameters

pWDFUSBInterface
Specifies the address of the IWDFUsbInterface interface to display information about. The !wudfext.wudfobject extension command determines the address of IWDFUsbInterface.

TypeName
Optional. Specifies the type of the interface (for example, IWDFDevice). If a value for TypeName is supplied, the extension uses the value as the type of the interface. If an asterisk (*) is supplied as TypeName, or if TypeName is omitted, the extension attempts to automatically determine the type of the supplied interface.

DLL

Wudfext.dll

Additional Information

For more information, see User-Mode Driver Framework Debugging.