boost::logic::operator!= — Compare tribools for inequality.
// In header: <boost/logic/tribool.hpp> tribool (tribool x, tribool y); tribool (tribool x, y); tribool ( x, tribool y); tribool (, tribool x); tribool (tribool x, );
Returns:
the result of comparing two tribool values for inequality, according to the following table:
!=
Throws: