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PEP_ACPI_UNREGISTER_DEVICE structure (pepfx.h)

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The PEP_ACPI_UNREGISTER_DEVICE structure contains information about a device that has been unregistered from ACPI services.

Syntax

typedef struct _PEP_ACPI_UNREGISTER_DEVICE {
  [in] PEPHANDLE DeviceHandle;
  [in] ULONG     InputFlags;
} PEP_ACPI_UNREGISTER_DEVICE, *PPEP_ACPI_UNREGISTER_DEVICE;

Members

[in] DeviceHandle

A PEPHANDLE value that identifies the device's registration for ACPI services. The platform extension plug-in (PEP) supplied this handle in response to a previous PEP_NOTIFY_ACPI_REGISTER_DEVICE notification.

[in] InputFlags

A set of input flags. No flags are currently defined for this member, which is always set to PEP_ACPI_UNREGISTER_DEVICE_INPUT_FLAG_NONE (0x0).

Remarks

This structure is used by the PEP_NOTIFY_ACPI_UNREGISTER_DEVICE notification. The DeviceHandle and InputFlags members contain input values that are supplied by the Windows power management framework when this notification is sent.

Requirements

Requirement Value
Minimum supported client Supported starting with Windows 10.
Header pepfx.h (include Pep_x.h)

See also

PEP_NOTIFY_ACPI_REGISTER_DEVICE

PEP_NOTIFY_ACPI_UNREGISTER_DEVICE