When the container is invisible, no objects will be drawn when the render method is called. Also, calling HitTestPoint or HitTestRect will never return any objects.
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