SPLIT, 'Unused function return value'

[Ignacio Azpiazu]

For setdim = "12 x 21 x 30",

SPLIT (setdim, "%n %s %n %s %n", reswid, sep1, resdep, sep2, reshei)

gives me an "Unused function return value at [Line of SPLIT]" warning when I do a Check Script. If I 'Continue' running the script I do get the values I am after for reswid, resdep, reshei (12, 21, 30).

What does that warning mean? What am I doing wrong?

[Anonymous]

aaa=SPLIT (setdim, "%n %s %n %s %n", reswid, sep1, resdep, sep2, reshei)

OK

[Ignacio Azpiazu]

LubosC wrote:
aaa=SPLIT (setdim, "%n %s %n %s %n", reswid, sep1, resdep, sep2, reshei)

OK

Ayayay! Thank you very much.