home *** CD-ROM | disk | FTP | other *** search
- SUM (expr)
-
- Sum of all values received for 'expr' so far; i.e. a
- running sum of 'expr' values. After all steps have
- been executed, the final value is the sum of all
- 'expr' values over the interval from START to
- START+DUR. See FUNCTION notes.
-