Public Overridable Function GetNote( _
   ByVal row As Integer, _
   ByVal column As Integer _
) As String

Dim instance As BaseSheetDataModel
Dim row As Integer
Dim column As Integer
Dim value As String
 
value = instance.GetNote(row, column)

public virtual string GetNote( 
   int row,
   int column
)

FarPoint.Win.Spread.Model.BaseSheetDataModel dataModel;
string s;
dataModel = (FarPoint.Win.Spread.Model.BaseSheetDataModel)fpSpread1.ActiveSheet.Models.Data;
dataModel.SetNote(0, 0, "TestNote");
s = dataModel.GetNote(0, 0);
listBox1.Items.Add(s);

Dim dataModel As FarPoint.Win.Spread.Model.BaseSheetDataModel
Dim s As String
dataModel = FpSpread1.ActiveSheet.Models.Data
dataModel.SetNote(0, 0, "Test Note")
s = dataModel.GetNote(0, 0)
ListBox1.Items.Add(s)