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() 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 3.25 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)