!wdfkd.wdfopenhandles

  • Article

The !wdfkd.wdfopenhandles extension displays information about all the handles that are open on the specified WDF device.

!wdfkd.wdfopenhandles Handle [Flags]

Parameters

Handle
A handle to a framework device object (WDFDEVICE).

Flags
Optional. Specifies the kind of information to display. Flags can be any combination of the following bits. The default value is 0x0.

Bit 0 (0x1)
Displays file object context information.

DLL

Wdfkd.dll

Frameworks

KMDF 1, UMDF 2

Additional Information

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