'Declaration Public Property Format As TooltipStyle
public TooltipStyle Format {get; set;}
Use this property to select a pre-defined format for tooltip text. A custom format can be specified by setting the FormatString property.
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