An object representing the content that is displayed in the HierarchicalGroupByControlNode when it does not contain HierarchicalGroupByItems. By default, "Drag a column header here to group by that column."
Requirements
Target Platforms: Windows 11, Windows, 10, 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