### Example (wctype -- Get Handle for Character Property Classification)

This example uses wctype to return each standard property, and calls iswctype to test a wide character against each property.

    #include <wctype.h>
    #include <stdio.h>

    #define UPPER_LIMIT 0xFF

    int main(void)
    {
       int wc;

       for (wc = 0; wc <= UPPER_LIMIT; wc++) {
          printf("%#4x ", wc);
          printf("%c", iswctype(wc, wctype("print"))  ? wc    : ' ');
          printf("%s", iswctype(wc, wctype("alnum"))  ? " AN" : "   ");
          printf("%s", iswctype(wc, wctype("alpha"))  ? " A " : "   ");
          printf("%s", iswctype(wc, wctype("blank"))  ? " B " : "   ");
          printf("%s", iswctype(wc, wctype("cntrl"))  ? " C " : "   ");
          printf("%s", iswctype(wc, wctype("digit"))  ? " D " : "   ");
          printf("%s", iswctype(wc, wctype("graph"))  ? " G " : "   ");
          printf("%s", iswctype(wc, wctype("lower"))  ? " L " : "   ");
          printf("%s", iswctype(wc, wctype("punct"))  ? " PU" : "   ");
          printf("%s", iswctype(wc, wctype("space"))  ? " S " : "   ");
          printf("%s", iswctype(wc, wctype("print"))  ? " PR" : "   ");
          printf("%s", iswctype(wc, wctype("upper"))  ? " U " : "   ");
          printf("%s", iswctype(wc, wctype("xdigit")) ? " X " : "   ");
          putchar('\n');
       }
       return 0;

       /******************************************************************
          The output should be similar to:
           :
          0x1f            C
          0x20         B                 S  PR
          0x21 !                G     PU    PR
          0x22 "                G     PU    PR
          0x23 #                G     PU    PR
          0x24 $                G     PU    PR
          0x25 %                G     PU    PR
          0x26 &                G     PU    PR
          0x27 '                G     PU    PR
          0x28 (                G     PU    PR
          0x29 )                G     PU    PR
          0x2a *                G     PU    PR
          0x2b +                G     PU    PR
          0x2c ,                G     PU    PR
          0x2d -                G     PU    PR
          0x2e .                G     PU    PR
          0x2f /                G     PU    PR
          0x30 0 AN          D  G           PR    X
          0x31 1 AN          D  G           PR    X
          0x32 2 AN          D  G           PR    X
          0x33 3 AN          D  G           PR    X
          0x34 4 AN          D  G           PR    X
          0x35 5 AN          D  G           PR    X
           :
       ******************************************************************/
    }