[Main] Title=...@version..., ...__version... Index=...@version..., ...__version..., Minimum Library Versions See Also=symbols_lib_call: Library Calls [Top] To specify a required minimum version number for a library used by the program, you can define lib@versionver or lib__versionver. lib is the name of the library (see Library Calls); ver is the minimum version number to be accepted, interpreted as a hexadecimal value (see _version...).