// ntifs.h
typedef enum _LMR_QUERY_INFO_CLASS {
LMRQuerySessionInfo = 1
} LMR_QUERY_INFO_CLASS, *PLMR_QUERY_INFO_CLASS;
View the official Windows Driver Kit DDI referenceNo description available.
The LMR_QUERY_INFO_CLASS enumeration specifies the type of information to query.
LMRQuerySessionInfo:1Query the session ID information for the file or directory. The information is returned in an LMR_QUERY_SESSION_INFO structure via OutputBuffer.