// ntddstor.h
typedef struct _DEVICE_DSM_FREE_SPACE_OUTPUT {
ULONG Version;
ULONGLONG FreeSpace;
} DEVICE_DSM_FREE_SPACE_OUTPUT, *PDEVICE_DSM_FREE_SPACE_OUTPUT;
View the official Windows Driver Kit DDI referenceNo description available.
This structure is reserved for system use only.
VersionNot applicable.
FreeSpaceNot applicable.