gcSpreadSheet1.NamedStyles.Add(new GrapeCity.Xaml.SpreadSheet.Data.StyleInfo() { Background = new SolidColorBrush(Windows.UI.Colors.Red), Name = "aaa", VerticalAlignment = GrapeCity.Xaml.SpreadSheet.Data.CellVerticalAlignment.Center} );
gcSpreadSheet1.Sheets[0].Cells[0, 0].StyleName = "aaa";
GcSpreadSheet1.NamedStyles.Add(New GrapeCity.Xaml.SpreadSheet.Data.StyleInfo() With {.Background = New SolidColorBrush(Windows.UI.Colors.Red), .Name = "aaa", .VerticalAlignment = GrapeCity.Xaml.SpreadSheet.Data.CellVerticalAlignment.Center})
GcSpreadSheet1.Sheets(0).Cells(0, 0).StyleName = "aaa"