Defined in header
std::wint_t fgetwc( std::FILE* stream );
std::wint_t getwc( std::FILE* stream );
Reads the next wide character from the given input stream. getwc() may be implemented as a macro and may evaluate
stream more than once.
|stream||-||to read the wide character from|
 Return value
The next wide character from the stream or WEOF if an error has occurred or the end of file has been reached. If an encoding error occurred, errno is set to EILSEQ.
 See also
| gets a character from a file stream |
| gets a wide string from a file stream |
| writes a wide character to a file stream |
| puts a wide character back into a file stream |
C documentation for fgetwc