WDF_DEVICE_HWACCESS_TARGET_TYPE - NtDoc

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

typedef enum _WDF_DEVICE_HWACCESS_TARGET_TYPE {
  WdfDeviceHwAccessTargetTypeInvalid = 0,
  WdfDeviceHwAccessTargetTypeRegister,
  WdfDeviceHwAccessTargetTypeRegisterBuffer,
  WdfDeviceHwAccessTargetTypePort,
  WdfDeviceHwAccessTargetTypePortBuffer,
  WdfDeviceHwAccessTargetTypeMaximum
} WDF_DEVICE_HWACCESS_TARGET_TYPE, *PWDF_DEVICE_HWACCESS_TARGET_TYPE;
View the official Windows Driver Kit DDI reference
// wudfddi_types.h

typedef enum _WDF_DEVICE_HWACCESS_TARGET_TYPE {
  WdfDeviceHwAccessTargetTypeInvalid,
  WdfDeviceHwAccessTargetTypeRegister,
  WdfDeviceHwAccessTargetTypeRegisterBuffer,
  WdfDeviceHwAccessTargetTypePort,
  WdfDeviceHwAccessTargetTypePortBuffer,
  WdfDeviceHwAccessTargetTypeMaximum
} WDF_DEVICE_HWACCESS_TARGET_TYPE, *PWDF_DEVICE_HWACCESS_TARGET_TYPE;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ne-wdfdevice-_wdf_device_hwaccess_target_type)

_WDF_DEVICE_HWACCESS_TARGET_TYPE enumeration (wdfdevice.h)

Description

[!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 WDF_DEVICE_HWACCESS_TARGET_SIZE enumeration is used internally by the framework. Do not use.

Constants

WdfDeviceHwAccessTargetTypeInvalid:0

WdfDeviceHwAccessTargetTypeRegister

WdfDeviceHwAccessTargetTypeRegisterBuffer

WdfDeviceHwAccessTargetTypePort

WdfDeviceHwAccessTargetTypePortBuffer

WdfDeviceHwAccessTargetTypeMaximum

See also


Windows Driver Kit DDI reference (ne-wudfddi_types-_wdf_device_hwaccess_target_type)

_WDF_DEVICE_HWACCESS_TARGET_TYPE enumeration (wudfddi_types.h)

Description

[!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 WDF_DEVICE_HWACCESS_TARGET_SIZE enumeration is used internally by the framework. Do not use.

Constants

WdfDeviceHwAccessTargetTypeInvalid

WdfDeviceHwAccessTargetTypeRegister

WdfDeviceHwAccessTargetTypeRegisterBuffer

WdfDeviceHwAccessTargetTypePort

WdfDeviceHwAccessTargetTypePortBuffer

WdfDeviceHwAccessTargetTypeMaximum

See also

UMDF Structures and Enumeration Types