public member function
<locale>
std::codecvt::do_length
int do_length ( stateT& state, const externT* from, const externT* from_end, size_t max ) const;
Return length of translated sequence [virtual]
Virtual protected member function in charge of returning the length a translated sequence would have, as described in public member function
length (see
codecvt::length for details).
Polymorphic derived classes can redefine the behavior of this function.
See also
- codecvt::length
- Return length of translated sequence (public member function)