WHILE-ENDWHILE IF-THEN-ELSE-ENDIF CASE-OF-WHEN-OTHERWISE-ENDCASE, RETURN parameters in procedures, local arrays, procedure libraries (LIBRARY,INSTALL and OVERLAY), LOCAL DATA and LOCAL ERROR handlers, a relative RESTORE, array operations, new operators, STEP TRACE, Commands for the new sound system, mouse, graphics.
WHILE-ENDWHILE IF-THEN-ELSE-ENDIF CASE-OF-WHEN-OTHERWISE-ENDCASE, RETURN parameters in procedures, local arrays, procedure libraries (LIBRARY,INSTALL and OVERLAY), LOCAL DATA and LOCAL ERROR handlers, a relative RESTORE, array operations, new operators, STEP TRACE, Commands for the new sound system, mouse, graphics.