#ifndef _NTRTL_H

//
// State isolation
//

typedef enum _STATE_LOCATION_TYPE
{
    LocationTypeRegistry,
    LocationTypeFileSystem,
    LocationTypeMaximum
} STATE_LOCATION_TYPE;

#endif
View code on GitHub

// ntddk.h

typedef enum _STATE_LOCATION_TYPE {
  LocationTypeRegistry,
  LocationTypeFileSystem,
  LocationTypeMaximum
} STATE_LOCATION_TYPE;
View the official Windows Driver Kit DDI reference

NtDoc

This enumeration is documented in Windows Driver Kit.

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Windows Driver Kit DDI reference (ne-ntddk-_state_location_type)

_STATE_LOCATION_TYPE enumeration

Description

Defines values for persisted state locations for device and driver files. This enumeration is used by RtlGetPersistedStateLocation.

Constants

`LocationTypeRegistry`

The device and driver files are stored in the registry.

`LocationTypeFileSystem`

The device and driver files are stored in the file system.

`LocationTypeMaximum`

Reserved.

STATE_LOCATION_TYPE - NtDoc