Sub SetDirectAltRowInfo( _
   ByVal index As Integer, _
   ByVal info As StyleInfo _
) 

Dim instance As ISheetStyleModel
Dim index As Integer
Dim info As StyleInfo
 
instance.SetDirectAltRowInfo(index, info)

void SetDirectAltRowInfo( 
   int index,
   StyleInfo info
)

FarPoint.Web.Spread.Model.ISheetStyleModel iss;
iss = (FarPoint.Web.Spread.Model.ISheetStyleModel)FpSpread1.ActiveSheetView.StyleModel;
iss.AltRowCount = 2;
Dim si As New FarPoint.Web.Spread.StyleInfo;
si.BackColor = Color.Yellow;
iss.SetDirectAltRowInfo(1, si);
FarPoint.Web.Spread.StyleInfo ret = iss.GetDirectAltRowInfo(1, null);
string msg = "The background color of the style is " + si.BackColor.ToString();
Response.Write("<script language='javascript'>alert('" + msg + "')</script>");

Dim iss As FarPoint.Web.Spread.Model.ISheetStyleModel
iss = FpSpread1.ActiveSheetView.StyleModel
iss.AltRowCount = 2
Dim si As New FarPoint.Web.Spread.StyleInfo
si.BackColor = Color.Yellow
iss.SetDirectAltRowInfo(1, si)
Dim ret As FarPoint.Web.Spread.StyleInfo = iss.GetDirectAltRowInfo(1, Nothing)
Dim msg As String = "The background color of the style is " + si.BackColor.ToString()
Response.Write("<script language='javascript'>alert('" & msg & "')</script>")