define questions

[Didier Lachieze]

(06-21-2017 03:17 PM)webmasterpdx Wrote:  I've had a thought though, (possibly using 'n' as an argument, which "kind" of works like passing in a pointer)....need to experiment a little. I'll post if I can get it to work.

If you define INC2 as: EXPR(REPLACE("X:=X+2","X",Y)) with Y checked then the following program will increment the local variable m by 2 and return 3:

Code:

EXPORT TST2()
BEGIN
LOCAL m;
  m:=1;
  INC2("m");
  RETURN m;
END;