protected virtual member function


result do_unshift (state_type& state, extern_type* to,                   extern_type* to_limit, extern_type*& to_next) const;
Unshift translation state [virtual]
Virtual protected member function called by codecvt::unshift to restore a state object to its default state.

Polymorphic derived classes can overwrite the behavior of this function.

See codecvt::unshift for its default behavior in codecvt.

See also