GcSpreadSheet1.Sheets[0].Cells[0, 0].Value = 1;
GcSpreadSheet1.Sheets[0].Cells[1, 0].Value = 10;
GcSpreadSheet1.Sheets[0].Cells[2, 0].Value = 6;
GcSpreadSheet1.Sheets[0].Cells[3, 0].Value = -3;
var style2 = new GrapeCity.Windows.SpreadSheet.Data.StyleInfo();
style2.Background = new SolidColorBrush(Colors.Yellow);
GcSpreadSheet1.Sheets[0].ConditionalFormats.AddCellValueRule(GrapeCity.Windows.SpreadSheet.Data.ComparisonOperator.Between, 1, 8, style2, new GrapeCity.Windows.SpreadSheet.Data.CellRange[] { new GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 0, 5, 1) });
private void button1_Click_1(object sender, RoutedEventArgs e)
{
GcSpreadSheet1.Sheets[0].ConditionalFormats.RemoveRule(1, 0, 2, 1);
}