iswctype

From cppreference.com
< c | string | wide
Defined in header <wctype.h>
int iswctype( wint_t ch, wctype_t desc );

Classifies the wide character wc using the current C locale's LC_CTYPE category identified by desc.

[edit] Parameters

ch - the wide character to classify
desc - the LC_CTYPE category, obtained from a call to wctype

[edit] Return value

Non-zero if the character ch has the property identified by desc in LC_CTYPE facet of the current C locale.

[edit] See also

looks up a character classification category in the current C locale
(function)