protected virtual member function
std::ctype::do_toupper
<locale>
charT do_toupper (charT c) const;
const charT* do_toupper (charT* low, const charT* high) const;
Convert to uppercase [virtual]
Virtual protected member function in charge of converting characters to uppercase, as described in public member function
toupper (see
ctype::toupper for details).
Polymorphic derived classes can redefine the behavior of this function.
See also
- ctype::toupper
- Convert to uppercase (public member function)