// wdm.h

typedef struct _TARGET_DEVICE_REMOVAL_NOTIFICATION {
  USHORT       Version;
  USHORT       Size;
  GUID         Event;
  PFILE_OBJECT FileObject;
} TARGET_DEVICE_REMOVAL_NOTIFICATION, *PTARGET_DEVICE_REMOVAL_NOTIFICATION;
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Windows Driver Kit DDI reference (ns-wdm-_target_device_removal_notification)

_TARGET_DEVICE_REMOVAL_NOTIFICATION structure

Description

The TARGET_DEVICE_REMOVAL_NOTIFICATION structure describes a device-removal event. The PnP manager sends this structure to a driver that registered a callback routine for notification of EventCategoryTargetDeviceChange events.

Members

`Version`

Specifies the version of the data structure, currently set to 1.

`Size`

Specifies the size of the structure, in bytes, including the size of the standard first three members plus the event-specific data.

`Event`

Specifies a GUID identifying the event: GUID_TARGET_DEVICE_QUERY_REMOVE, GUID_TARGET_DEVICE_REMOVE_COMPLETE, or GUID_TARGET_DEVICE_REMOVE_CANCELLED. These GUIDs are defined in Wdmguid.h.

`FileObject`

Pointer to a file object for the device.

TARGET_DEVICE_REMOVAL_NOTIFICATION - NtDoc