[INFRAGISTICS/WINFORM] UltraGrid 클래스 : Outlook Group By 모드에서 행/행 연결자 스타일 설정하기

using System.Drawing;

using Infragistics.Win.UltraWinGrid;

private UltraGrid ultraGrid;

...

this.ultraGrid.DisplayLayout.ViewStyleBand = ViewStyleBand.OutlookGroupBy;

this.ultraGrid.DisplayLayout.Bands[0].Columns["FirstName"].GroupByRowConnectorAppearance.BackColor = Color.Aqua;