help! :(

VB Code:

Function LineFeed()
LineFeed = IIf(chkLineFeed.Value = 1, vbCrLf)
End Function

i get an 'argument not optional' anyone have any ideas why? :(

The IIf function requires 3 parameters:

IIF(Condition,Truepart,Falsepart)

LineFeed = IIf(chkLineFeed.Value = 1, vbCrLf, "")

cheers :)