Sub SetValue( _
   ByVal row As Integer, _
   ByVal column As Integer, _
   ByVal value As Object _
) 

Dim instance As ISheetDataModel
Dim row As Integer
Dim column As Integer
Dim value As Object
 
instance.SetValue(row, column, value)

void SetValue( 
   int row,
   int column,
   object value
)

FarPoint.Win.Spread.Model.ISheetDataModel isd;
isd = (FarPoint.Win.Spread.Model.ISheetDataModel)fpSpread1.ActiveSheet.Models.Data;
isd.SetValue(0, 0, "FarPoint");
label1.Text = "The value in the first cell is " + isd.GetValue(0, 0).ToString();

Dim isd As FarPoint.Win.Spread.Model.ISheetDataModel
isd = FpSpread1.ActiveSheet.Models.Data
isd.SetValue(0, 0, "FarPoint")
Label1.Text = "The value in the first cell is " & isd.GetValue(0, 0).ToString()