// ntifs.h
typedef struct _WOF_VERSION_INFO {
ULONG WofVersion;
} WOF_VERSION_INFO, *PWOF_VERSION_INFO;
View the official Windows Driver Kit DDI referenceNo description available.
The WOF_VERSION_INFO structure contains the version corresponding to the driver supporting a given provider.
WofVersionThe version of the WOF driver. This value includes the major and minor version numbers of the operating system in the high-order word, and the build number of the operating system in the low-order word. The major version can be extracted with HIBYTE(HIWORD(WofVersion)); the minor version can be extracted with LOBYTE(HIWORD(WofVersion)); the build number can be extracted with LOWORD(WofVersion).