ISWCTYPE(3)                         Linux Programmer's Manual                         ISWCTYPE(3)



NAME
       iswctype - wide-character classification

SYNOPSIS
       #include <wctype.h>

       int iswctype(wint_t wc, wctype_t desc);

DESCRIPTION
       If  wc  is  a wide character having the character property designated by desc (or in other
       words: belongs to the character class designated by desc), the iswctype() function returns
       nonzero.  Otherwise it returns zero.  If wc is WEOF, zero is returned.

       desc must be a character property descriptor returned by the wctype(3) function.

RETURN VALUE
       The  iswctype() function returns nonzero if the wc has the designated property.  Otherwise
       it returns 0.

CONFORMING TO
       C99.

NOTES
       The behavior of iswctype() depends on the LC_CTYPE category of the current locale.

SEE ALSO
       iswalnum(3), iswalpha(3), iswblank(3), iswcntrl(3), iswdigit(3), iswgraph(3), iswlower(3),
       iswprint(3), iswpunct(3), iswspace(3), iswupper(3), iswxdigit(3), wctype(3)

COLOPHON
       This  page  is  part of release 3.53 of the Linux man-pages project.  A description of the
       project,    and    information    about    reporting    bugs,    can    be    found     at
       http://www.kernel.org/doc/man-pages/.



GNU                                         1999-07-25                                ISWCTYPE(3)