ISWALPHA

ISWALPHA

NAME SYNOPSIS DESCRIPTION RETURN VALUE CONFORMING TO SEE ALSO NOTES

NAME

iswalpha - test for alphabetic wide character

SYNOPSIS

#include wc);

DESCRIPTION

The iswalpha function is the wide-character equivalent of the isalpha function. It tests whether wc is a wide character belonging to the wide character class ''

The wide character class

Being a subclass of the wide character class

Being a subclass of the wide character class

Being a subclass of the wide character class

The wide character class

The wide character class

The wide character class

RETURN VALUE

The iswalpha function returns non-zero if wc is a wide character belonging to the wide character class ''

CONFORMING TO

ISO/ANSI C, UNIX98

SEE ALSO

isalpha(3), iswctype(3)

NOTES

The behaviour of iswalpha depends on the LC_CTYPE category of the current locale.