WDF_DEVICE_HWACCESS_TARGET_TYPE enumeration (wdfdevice.h)
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.
Syntax
typedef enum _WDF_DEVICE_HWACCESS_TARGET_TYPE {
WdfDeviceHwAccessTargetTypeInvalid = 0,
WdfDeviceHwAccessTargetTypeRegister,
WdfDeviceHwAccessTargetTypeRegisterBuffer,
WdfDeviceHwAccessTargetTypePort,
WdfDeviceHwAccessTargetTypePortBuffer,
WdfDeviceHwAccessTargetTypeMaximum
} WDF_DEVICE_HWACCESS_TARGET_TYPE, *PWDF_DEVICE_HWACCESS_TARGET_TYPE;
Constants
WdfDeviceHwAccessTargetTypeInvalid Value: 0 |
WdfDeviceHwAccessTargetTypeRegister |
WdfDeviceHwAccessTargetTypeRegisterBuffer |
WdfDeviceHwAccessTargetTypePort |
WdfDeviceHwAccessTargetTypePortBuffer |
WdfDeviceHwAccessTargetTypeMaximum |
Requirements
Requirement | Value |
---|---|
Minimum UMDF version | 1.11 |
Header | wdfdevice.h (include Wdf.h) |