Provides a property argument for iswctype( ) #include <wctype.h> wctype_t wctype ( const char *property ); The wctype( ) function constructs a value with type wctype_t that describes a class of wide characters identified by the string argument property. If property identifies a valid class of wide characters according to the LC_CTYPE category of the current locale, the wctype( ) function returns a nonzero value that is valid as the second argument to the iswctype( ) function; otherwise, it returns 0.
Examplewctype_t wct_kanji, wct_kata, wct_hira /* , ... */ ; setlocale( LC_CTYPE, "ja_JP.UTF-8" ); if (( wct_kata = wctype( "jkata" ) ) == 0 ) wprintf( L"The locale doesn't support the wide-character type " "string \"jkata\".\n" ), return -1; /* ... */ wc = fgetwc( stdin ); if ( iswctype( wc, wct_kata ) ) // Mainly 0xFF66 - 0xFF9F. wprintf( L"%lc is a katakana character.\n", wc ); See Alsoiswctype( ) |