Internationalization and localization tools


Wide Character Manipulation Function

int iswctype(wint_t wc, wctype_t desc);

Internationalization (I18n) Function Overview

The iswctype function is used in conjunction with the wctype function to identify classes of wide characters.

This function returns a nonzero value if wc is in the character class specified by desc. desc must previously be returned by a successful call to wctype.

I18n Issues

Prior to calling iswctype, ensure that the user's locale is set correctly.

Recommended Replacements*

*If you're already using the recommended function, see I18n Issues for other reasons why Globalyzer is detecting the function.

Wide Character Manipulation Functions

 

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