// fltkernel.h
BOOLEAN FLTAPI FltIsFltMgrVolumeDeviceObject(
[in] PDEVICE_OBJECT DeviceObject
);
View the official Windows Driver Kit DDI referenceNo description available.
The FltIsFltMgrVolumeDeviceObject routine determines whether the given device object belongs to filter manager and if the device object is a volume device object.
DeviceObject [in]A pointer to the device object (DEVICE_OBJECT) to test.
The FltIsFltMgrVolumeDeviceObject routine returns TRUE if DeviceObject is a filter manager volume device object; otherwise, it returns FALSE.
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