wctype.h

    UTILS

    Description:

    Provides functions to detect, translate, and map wide characters.

    Wide characters are classified into the following types: alnum, alpha, upper, lower, digit, xdigit, graph, cntrl, punct, and space. You can use these functions to detect the type of wide characters and translate the type for the current locale or a specified locale. You can use these functions to convert the case of wide characters, map the wide characters, and obtain the mapping descriptor for conversion.

    Since:

    1.0

    Version:

    1.0