29 #ifndef CDPL_CHEM_MDLDATAFORMATVERSION_HPP
30 #define CDPL_CHEM_MDLDATAFORMATVERSION_HPP
44 namespace MDLDataFormatVersion
50 constexpr
unsigned int UNDEF = 0;
55 constexpr
unsigned int V2000 = 2000;
60 constexpr
unsigned int V3000 = 3000;
The namespace of the Chemical Data Processing Library.