		typrefs += "\nstd::string " + app + "from"+classstruc.getTreatedClassName(true)+"SetToJSON(std::set<"+classstruc.getFullyQualifiedClassName()+"> _obj);\nstd::string " + app + "from"+classstruc.getTreatedClassName(true)+"SetVPToJSON(std::set<"+classstruc.getFullyQualifiedClassName()+">* _obj);\n";
