If set to Always the fixed column splitter will always be displayed. In the case where there are no fixed columns, the splitter will be located on the far left of the grid. If set to WhenFixedColumnsExist , the fixed column splitter will appear immediately after the fixed columns.
Target Platforms: 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