DriverUnifiedPosErrorSeverity - NtDoc

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

typedef enum DriverUnifiedPosErrorSeverity {
  UnknownErrorSeverity,
  Warning,
  Recoverable,
  Unrecoverable,
  AssistanceRequired,
  Fatal
} ;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ne-pointofservicecommontypes-driverunifiedposerrorseverity)

DriverUnifiedPosErrorSeverity enumeration

Description

This enumeration indicates the severity of the error.

Constants

UnknownErrorSeverity

The severity of the error is not known.

Warning

The error or warning is informational.

Recoverable

The device can recover from the error without closing the application or rebooting.

Unrecoverable

The device is still working, but it must close the application to recover from the error.

AssistanceRequired

Intervention is needed to respond to the error.

Fatal

The error requires that the device be rebooted.