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

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

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

FarPoint.Win.Spread.Model.BaseSheetDataModel dataModel;
object o;
dataModel = (FarPoint.Win.Spread.Model.BaseSheetDataModel)fpSpread1.ActiveSheet.Models.Data;
dataModel.SetValue(0, 0, "TestValue");
o = dataModel.GetValue(0, 0);
listBox1.Items.Add(o.ToString());

Dim dataModel As FarPoint.Win.Spread.Model.BaseSheetDataModel
Dim o As Object
dataModel = FpSpread1.ActiveSheet.Models.Data
dataModel.SetValue(0, 0, "TestValue")
o = dataModel.GetValue(0, 0)
ListBox1.Items.Add(o.ToString())