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iswctype - wide character classification
#include <wctype.h>
int iswctype (wint_t wc, wctype_t desc);
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
non-zero. Otherwise it returns zero. If wc is WEOF, zero is returned.
desc
must be a character property descriptor returned by the wctype function.
The iswctype function returns non-zero if the wc has the designated
property. Otherwise it returns 0.
ISO/ANSI C, UNIX98
wctype(3)
,
iswalnum(3)
, iswalpha(3)
, iswblank(3)
, iswcntrl(3)
, iswdigit(3)
, iswgraph(3)
,
iswlower(3)
, iswprint(3)
, iswpunct(3)
, iswspace(3)
, iswupper(3)
, iswxdigit(3)
The behaviour of iswctype depends on the LC_CTYPE category of the
current locale.
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