public class C1ToolBarGroup : C1ToolBarItemBase, 
	IC1ToolBarItemContainer

Public Class C1ToolBarGroup _
	Inherits C1ToolBarItemBase _
	Implements IC1ToolBarItemContainer

C1ToolBarGroups are typically used when a group of functions are mutually exclusive. That is, only one of the functions represented by the group of buttons can be on at a time.

System..::..Object
  System.Web.UI..::..Control
    System.Web.UI.WebControls..::..WebControl
      UIElement
        C1.Web.UI.Controls.C1ToolBar..::..C1ToolBarItemBase
          C1.Web.UI.Controls.C1ToolBar..::..C1ToolBarGroup