Operators and functions for increased readability of source code
Constants for increasing the source code readability
OBJECT           new object creation
BEGIN BREAK      supress of system error call
RECOVER BREAK    system error recovery
END BREAK        end of program part with supressed error call
BREAKIF          conditional break
ENDWHILE         conditional while loop end
REPEAT           unconditional loop begin
LOOPIF           conditional loop begin
EXITIF           conditional loop exit
UNTIL            conditional repeat until loop end
ENDREPEAT        unconditional repeat loop end
RETURNIF         conditional function exit
RETURN UPDATE    function exit, for switch set
FILL EMPTY       variable is filled if empty
DEFAULT          variable is filled with default value if it's value is NIL
STORE VALUE      variable is stored the default value if it's value <> NIL
SET ERRORS FILE  error file name set
SET LASTKEY      key code for the LasteKey() function set
SET QUICKESC     sets if the ESC key should exit the menu or no
SET DIALOG       enable / disable dialog line output
CLEAR KEYBOARD   cleares the keyboard queue
NET CREATE       database cretion in network environment
NET USE          database open in a network environment
NET INDEX ON     index file creation in a network environment
NET SET INDEX    index file open in a network environment
NET APPEND BLANK blank record append in a network environment
NET DELETE       record deleted mark in a network environment
NET RECALL       deleted marked record recall in a network environment
NET REPLACE       extended network storing a data info database file
NET RLOCK        record lock before write atempt in a network environment
NET FLOCK        database file lock before write atempt in a network environ
NET ERASE        database file delete in a network environment
NET REINDEX      reindex of databases in a network environment
NET PACK         pack of database in a network environment
NET ZAP          zap of database in a network environment
NET UNLOCK       unlock of database record in a network environment
NET CLOSE        close of database in a network environment