WdfDevStateNormalize - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// wdfdevice.h

ULONG WdfDevStateNormalize(
  [in] ULONG State
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-wdfdevice-wdfdevstatenormalize)

WdfDevStateNormalize function

Description

[Applies to KMDF and UMDF]

The WdfDevStateNormalize method removes extra bits from a specified framework state machine value so that the driver can use the value as an index into an array of machine states.

Parameters

State [in]

A state machine value that is returned from WdfDeviceGetDevicePnpState, WdfDeviceGetDevicePowerState, or WdfDeviceGetDevicePowerPolicyState.

Return value

WdfDevStateNormalize returns the specified State value with extra bits removed.

View the official Windows Driver Kit DDI reference

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