       1mctype 4m22m?-failindex24m 4mvar?24m 4mclass24m 4mstring0m
              1mctype  22mdetermines  whether  all  characters in 4mstring24m are of the
              specified 4mclass24m.  It returns 1m1 22mif they are all of 4mclass24m,  and  1m00m
              if  they  are not, or if the string is empty.  This command also
              provides another method (besides 1mformat 22mand 1mscan22m) of  converting
              between an ASCII character and its numeric value.  The following
              1mctype 22mcommands are available:

              1mctype 4m22m?-failindex24m 4mvar?24m 4malnum24m 4mstring0m
                     Tests that all characters are alphabetic or numeric char-
                     acters as defined by the character set.

              1mctype 4m22m?-failindex24m 4mvar?24m 4malpha24m 4mstring0m
                     Tests  that  all  characters are alphabetic characters as
                     defined by the character set.

              1mctype 4m22m?-failindex24m 4mvar?24m 4mascii24m 4mstring0m
                     Tests that all characters are an ASCII character (a  non-
                     negative number less than 0200).

              1mctype char 4m22mnumber0m
                     Converts  the  numeric value, 4mstring24m, to an ASCII charac-
                     ter.  Number must be in the range 0 through  the  maximum
                     Unicode values.

              1mctype 4m22m?-failindex24m 4mvar?24m 4mcntrl24m 4mstring0m
                     Tests  that  all characters are ``control characters'' as
                     defined by the character set.

              1mctype 4m22m?-failindex24m 4mvar?24m 4mdigit24m 4mstring0m
                     Tests that all characters are valid decimal digits,  i.e.
                     0 through 9.

              1mctype 4m22m?-failindex24m 4mvar?24m 4mgraph24m 4mstring0m
                     Tests  that  all  characters within are any character for
                     which 4mctype24m 4mprint24m is true, except for space characters.

              1mctype 4m22m?-failindex24m 4mvar?24m 4mlower24m 4mstring0m
                     Tests  that  all  characters  are  lowercase  letters  as
                     defined by the character set.

              1mctype ord 4m22mcharacter0m
                     Convert  a character into its decimal numeric value.  The
                     first character of the string is converted to its numeric
                     Unicode value.

              1mctype 4m22m?-failindex24m 4mvar?24m 4mspace24m 4mstring0m
                     Tests that all characters are either a space, horizontal-
                     tab, carriage return,  newline,  vertical-tab,  or  form-
                     feed.

              1mctype 4m22m?-failindex24m 4mvar?24m 4mprint24m 4mstring0m
                     Tests  that  all  characters are a space or any character
                     for which 4mctype24m 4malnum24m or 4mctype24m 4mpunct24m  is  true  or  other
                     ``printing character'' as defined by the character set.

              1mctype 4m22m?-failindex24m 4mvar?24m 4mpunct24m 4mstring0m
                     Tests that all characters are made up of any of the char-
                     acters other than the ones for  which  1malnum22m,  1mcntrl22m,  or
                     1mspace 22mis true.

              1mctype 4m22m?-failindex24m 4mvar?24m 4mupper24m 4mstring0m
                     Tests  that  all  characters  are  uppercase  letters  as
                     defined by the character set.

              1mctype 4m22m?-failindex24m 4mvar?24m 4mxdigit24m 4mstring0m
                     Tests that all characters are valid  hexadecimal  digits,
                     that is 4m024m through 4m924m, a through 4mf24m or 4mA24m through 4mF24m.

              If  4m-failindex24m  is  specified, then the index into 4mstring24m of the
              first character that did not match the class is returned in 4mvar24m.
