• operator!=() : xbstring.cpp , xbstring.h
• operator+() : xbstring.cpp , xbstring.h , xbstring.cpp , xbstring.h , xbstring.cpp , xbstring.h , xbstring.cpp
• operator-() : xbstring.cpp , xbstring.h
• operator<<() : xbstring.cpp
• operator==() : xbstring.h , xbstring.cpp , xbstring.h
• xbStrError() : xbexcept.cpp , xbexcept.h