Question on ln in a for/next loop

[TerryRitchie]

Look for what you have ln defined as.   Check DIM and _DEFINE type statements.

The  "Unsupported variable used in the For statement" is usually one that triggers when you use an invalid variable type for the FOR..LOOP, such as a STRING variable..

Code: (Select All)

Dim ln As String

For ln = 1 To 50

    ' Print ln, SpeedFactor(ln), Speed(ln)

Next

I was thinking along this same line earlier but if this were the case then removing the arrays from the print statement and having it work means ln is a number in his case. This is a strange error he is receiving.