What does the "--" in the formula do: =SUMPRODUCT(--(ROW(INDIRECT(B1&":"&B2))))?
I have looked up the use of the double dash in formulas but I cannot find any reference to it?
kbf
0
There are no replies made for this post yet.
Please login to post a reply
You will need to be logged in to be able to post a reply. Login using the form on the right or register an account if you are new here. Register Here »