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!wudfext.wudfdriverinfo

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The !wudfext.wudfdriverinfo extension displays information about a UMDF driver within the current host process.

!wudfext.wudfdriverinfo Name

Parameters

Name
Specifies the name of the UMDF driver to display information about.

DLL

Wudfext.dll

Additional Information

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

Remarks

The !wudfext.wudfdriverinfo extension iterates through each level in each device stack and displays the driver and device information for each entry that matches the driver whose name is specified in the Name parameter.

You can use !wudfext.wudfdriverinfo to quickly find the device object for your driver.

The following is an example of the !wudfext.wudfdriverinfo display:

kd> !wudfdriverinfo wudfechodriver 
IWDFDriver: 0xf2db8
  !WDFDEVICE 0xf2f80
    !devstack 0x34e4e0 @ level 0