G
Guest
Hi all,
does anybody know the meaning of "--" in a formula?
for example:
=IF(SUMPRODUCT(--(B4:B5=B5))=1;1;0)
thanks a lot!
Massimo
does anybody know the meaning of "--" in a formula?
for example:
=IF(SUMPRODUCT(--(B4:B5=B5))=1;1;0)
thanks a lot!
Massimo