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std::basic_ios::widen(3) C++ Standard Libary std::basic_ios::widen(3)


std::basic_ios::widen - std::basic_ios::widen


char_type widen( char c ) const;

Converts a character c to its equivalent in the current locale. The result is
converted from char to character type used within the stream if needed.

Effectively calls std::use_facet< std::ctype<char_type> >(getloc()).widen(c).


c - character to convert

Return value

Character converted to char_type

See also

narrow narrows characters
(public member function)
do_widen converts a character or characters from char to charT
[virtual] (virtual protected member function of std::ctype<CharT>)
btowc widens a single-byte narrow character to wide character, if possible