'Declaration Public Property SplitterBorderStyle As Infragistics.Win.UIElementBorderStyle
public Infragistics.Win.UIElementBorderStyle SplitterBorderStyle {get; set;}
The SplitterBorderStyle determines the style of the border for the splitter bar displayed between MdiTabGroup instances. Each MdiTabGroup except the last item in the TabGroups will have a splitter that can be used by the end user to modify the Extent of the tab group. Depending upon the Orientation of the tab groups, the splitter will be displayed either vertically or horizontally. When the Orientation is set to horizontal, the splitter bar is displayed horizontally and displays the top and bottom borders using the SplitterBorderStyle.
Note: The SplitterBorderStyle does not affect the width of the splitter so the SplitterWidth must be wide enough to accomodate the SplitterBorderStyle.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, 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