*COMDECK  COMDITEM - (SUB)SCHEMA DIRECTORY ITEM ENTRY CLASS AND TYPE COD
#         SCHEMA / SUB-SCHEMA DIRECTORY ITEM ENTRY CLASS AND TYPE CODES.
# 
          STATUS  CLASS       # ITEM DATA CLASS CODES # 
               ALPHANUMERIC,       #    0    ALPHANUMERIC DISPLAY CODE #
               ALPHABETIC,         #    1    ALPHABETIC DISPLAY CODE   #
               DATABASEKEY,        #    2                              #
               DCNUMERIC,          #    3    DISPLAY CODE NUM, SIGN OV #
               DCFIXED,            #    4    D.C. NUMERIC WITH DEC PT  #
               DCFLOAT,            #    5    D.C. NUMERIC WITH EXPONENT#
               DCDOUBLE,           #    6    D.C. DOUBLE PRECISION     #
               DCCOMPLEX,          #    7    DISPLAY CODE COMPLEX      #
               DCLOGICAL,          #    8    DISPLAY CODE LOGICAL      #
               BITSTRING,          #    9    BIT STRING                #
               INTEGER,            #   10    BINARY INTEGER            #
               FIXED,              #   11    FLOATING POINT, UNNORM    #
               FLOATUNNORM,        #   12    FLOATING POINT, UNNORM    #
               FLOATNORM,          #   13    FLOATING POINT, NORMALISED#
               DOUBLE,             #   14    FLOATING POINT, DOUBLE PR #
               COMPLEX,            #   15    FLOATING POINT, COMPLEX   #
               LOGICAL,            #   16    LOGICAL (BINARY 0 OR 1)   #
               FTNLOGICAL,         #   17    FTN LOGICAL (FULL WORD)   #
               FTNBOOLEAN ;        #   18    FTN BOOLEAN (FULL WORD)   #
  
          STATUS  TYPE        # ITEM TYPE CODES # 
               SIMPLGRP,           #    0    SIMPLE (NON-REPEATING) GRP#
               ELEMEN,             #    1    SIMPLE ELEMENTARY ITEM    #
               REPGROUP,           #    2    REPEATING GROUP           #
               RGRPINRGRP,         #    3    REPEATING GROUP WITHIN RG #
               VECTOR,             #    4    VECTOR (REPTG ELEM) ITEM  #
               VECTORREP,          #    5    VECTOR WITHIN REPTG GROUP #
               VARGRP,             #    6    VARIABLE DIMENSION RPTG G #
               VARVECTOR ;         #    7    VARIABLE DIMENSION VECTOR #
