protected virtual member function

std::codecvt::do_always_noconv

<locale>
int do_always_noconv() const throw();
Return noconv characteristics [virtual]
Virtual protected member function in charge of returning the noconv characteristics of a codecvt facet object, as described in public member function always_noconv (see codecvt::always_noconv for details).

Polymorphic derived classes can redefine the behavior of this function.

See also