Ger,

>I have a line on an excel worksheet but I want to change the
>thickness of the line. How can this be done in VFP?
>


If You use the Borders of the cells it can be done like
that:

   #define xlHairline       1
   #define xlContinuous     1
   #define xlHAlignCenter   -4108
    ....

    with .Range(.Cells(ln_Row, 1), .Cells(ln_Row, pn_MaxCols))
        .Borders.LineStyle     = xlContinuous      && Durchgezogener Rahmen
        .Borders.Weight        = xlHairLine
        .Interior.Color        = pn_HeaderColor    && helles Gelb
        .HorizontalAlignment   = xlHAlignCenter    && Zentrieren
    endwith

HTH