[Warning: UMDF 2 is the latest version of UMDF and supersedes UMDF 1. All new UMDF drivers should be written using UMDF 2. No new features are being added to UMDF 1 and there is limited support for UMDF 1 on newer versions of Windows 10. Universal Windows drivers must use UMDF 2. For more info, see Getting Started with UMDF.]
The GetPnpState method determines whether the given Plug and Play (PnP) property of a device is on or off (or set to the default state).
WDF_TRI_STATE GetPnpState( WDF_PNP_STATE State );
A WDF_PNP_STATE-typed value that identifies the PnP property to retrieve status about.
GetPnpState returns one of the following WDF_TRI_STATE-typed values that identifies the state of the PnP property that is specified in the State parameter.
||The PnP property is set to the default state.|
||The PnP property is turned off.|
||The PnP property is turned on.|
|End of support||Unavailable in UMDF 2.0 and later.|
|Minimum UMDF version||1.5|
|Header||wudfddi.h (include Wudfddi.h)|