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

Dim instance As SheetView
Dim row As Integer
Dim column As Integer
Dim value As String
 
value = instance.GetRowLabel(row, column)

public string GetRowLabel( 
   int row,
   int column
)

fpSpread1.ActiveSheet.RowHeaderColumnCount = 3;
fpSpread1.ActiveSheet.SetRowLabel(1, 1, "Income");
label1.Text = "The row label is - " + fpSpread1.ActiveSheet.GetRowLabel(1, 1).ToString();

Dim i As Integer
FpSpread1.ActiveSheet.SetRowHeight(0, 80)
i = FpSpread1.ActiveSheet.GetRowHeight(0)
ListBox1.Items.Add(i.ToString())