Function GetFormula( _
   ByVal row As Integer, _
   ByVal column As Integer _
) As String

Dim instance As IExpressionSupport
Dim row As Integer
Dim column As Integer
Dim value As String
 
value = instance.GetFormula(row, column)

string GetFormula( 
   int row,
   int column
)

FarPoint.Web.Spread.Model.IExpressionSupport ems; 
ems = (FarPoint.Web.Spread.Model.IExpressionSupport)FpSpread1.ActiveSheetView.DataModel; 
FpSpread1.ActiveSheetView.SetValue(0, 0, 5); 
FpSpread1.ActiveSheetView.SetValue(1, 0, 5); 
ems.SetFormula(2, 0, "SUM(A1, A2)"); 
Response.Write("The formula is " & ems.GetFormula(2, 0).ToString());

Dim ems As FarPoint.Web.Spread.Model.IExpressionSupport
ems = FpSpread1.ActiveSheetView.DataModel
FpSpread1.ActiveSheetView.SetValue(0, 0, 5)
FpSpread1.ActiveSheetView.SetValue(1, 0, 5)
ems.SetFormula(2, 0, "SUM(A1, A2)")
Response.Write("The formula is " & ems.GetFormula(2, 0).ToString())