private void Form1_Load(object sender, EventArgs e)
{
C1FlexGrid1.ScrollOptions = C1.Win.C1FlexGrid.ScrollFlags.ShowScrollTips;
}
private void C1FlexGrid1_ShowScrollTip(object sender, C1.Win.C1FlexGrid.ToolTipEventArgs e)
{
Debug.WriteLine("C1FlexGrid1_ShowScrollTip");
e.ToolTipText = String.Format("Row {0}", e.Row); // 行数を表示
}