Here is a list of all documented file members with links to the documentation:

LEXIS_VERSION_ABI : version.h
LEXIS_VERSION_GE : version.h
LEXIS_VERSION_GT : version.h
LEXIS_VERSION_LE : version.h
LEXIS_VERSION_LT : version.h
LEXIS_VERSION_MAJOR : version.h
LEXIS_VERSION_MINOR : version.h
LEXIS_VERSION_PATCH : version.h
LEXIS_VERSION_REVISION : version.h