id summary reporter owner description type status milestone component version severity resolution keywords cc 4437 Comment character in Configuration file parser incompatible with property_tree and Windows INI Files usa@… Vladimir Prus "Hello! [[BR]] As documented the comment character used when parsing configuration files with parse_config_file is '#'.[[BR]] This is incompatible with Boost.PropertyTree and with Windows ini Files. Both use ';' as the comment character.[[BR]] See boost/property_tree/ini_parser.hpp and http://msdn.microsoft.com/en-us/library/ms724348%28VS.85%29.aspx .[[BR]] It would be nice to add an new option to parse_config_file which adds the commentcharacter to use. It can default to '#' which prevents existing code from breaking but allows to use windows inifiles by specifying ';'.[[BR]] [[BR]] Best regards[[BR]] Sönke Schau" Feature Requests closed Boost 1.44.0 program_options Boost 1.43.0 Problem wontfix