'Declaration Public Property TopBorderColor As Nullable(Of Color)
public Nullable<Color> TopBorderColor {get; set;}
If the border color is set to a non-default value and the TopBorderStyle is set to Default, it will be resolved to Thin.
Dim groupFormatSettings As New FormatSettings() groupFormatSettings.BorderStyle = Infragistics.Excel.CellBorderLineStyle.Double groupFormatSettings.BottomBorderColor = Colors.Red groupFormatSettings.FontStrikeout = Infragistics.Excel.ExcelDefaultableBoolean.True groupFormatSettings.FontStyle = FontStyles.Italic groupFormatSettings.FontUnderlineStyle = Infragistics.Excel.FontUnderlineStyle.Double groupFormatSettings.LeftBorderColor = Colors.Green groupFormatSettings.RightBorderColor = Colors.Blue groupFormatSettings.TopBorderColor = Colors.Purple groupFormatSettings.VerticalAlignment = Infragistics.Excel.VerticalCellAlignment.Center DataPresenterExcelExporter.SetExcelGroupFormatSettings(Me.Grid.FieldSettings, groupFormatSettings)
FormatSettings groupFormatSettings = new FormatSettings(); groupFormatSettings.BorderStyle = Infragistics.Excel.CellBorderLineStyle.Double; groupFormatSettings.BottomBorderColor = Colors.Red; groupFormatSettings.FontStrikeout = Infragistics.Excel.ExcelDefaultableBoolean.True; groupFormatSettings.FontStyle = FontStyles.Italic; groupFormatSettings.FontUnderlineStyle = Infragistics.Excel.FontUnderlineStyle.Double; groupFormatSettings.LeftBorderColor = Colors.Green; groupFormatSettings.RightBorderColor = Colors.Blue; groupFormatSettings.TopBorderColor = Colors.Purple; groupFormatSettings.VerticalAlignment = Infragistics.Excel.VerticalCellAlignment.Center; DataPresenterExcelExporter.SetExcelGroupFormatSettings(this.Grid.FieldSettings, groupFormatSettings);
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2