FsRtlNotifyVolumeEventEx - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// ntifs.h
NTSTATUS FsRtlNotifyVolumeEventEx(
[in] PFILE_OBJECT FileObject,
[in] ULONG EventCode,
[in] PTARGET_DEVICE_CUSTOM_NOTIFICATION Event
);
View the official Windows Driver Kit DDI referenceNo description available.
The FsRtlNotifyVolumeEventEx routine notifies any registered applications that a volume event is occurring. Volume events include the volume being locked, unlocked, mounted, or made read-only.
FileObject [in]A pointer to a FILE_OBJECT that specifies a volume.
EventCode [in]An event code for the event that is occurring. For a table of event codes, see FsRtlNotifyVolumeEvent.
Event [in]A pointer to the initialized custom notification structure (TARGET_DEVICE_CUSTOM_NOTIFICATION) to use.
Returns STATUS_SUCCESS on success or another relevant NTSTATUS value, such as STATUS_INVALID_PARAMETER, if the EventCode is not valid.
Note When you specify the Event parameter as a custom volume notification, set the following members of the TARGET_DEVICE_CUSTOM_NOTIFICATION object as follows:
Version to 1.
FileObject to NULL.
IoRegisterPlugPlayNotification
IoUnregisterPlugPlayNotification
TARGET_DEVICE_CUSTOM_NOTIFICATION