TooltipContentUpdating Event (RingSeriesBase)

Occurs when the ToolTip for this RingSeries is updating the content to be rendered.

Syntax

Visual Basic

'Declaration
 
Public Event TooltipContentUpdating As DoughnutChartTooltipContentHandler

C#

public event DoughnutChartTooltipContentHandler TooltipContentUpdating

Event Data

The event handler receives an argument of type DoughnutChartTooltipContentEventArgs containing data related to this event. The following DoughnutChartTooltipContentEventArgs properties provide information specific to this event.

Property	Description
CurrentContent (Inherited from Infragistics.Win.DataVisualization.TooltipContentEventArgsBase)	Gets or sets the content that will be displayed in the tooltip.
DataContext	Provides information about the slice.
UpdateInfo (Inherited from Infragistics.Win.DataVisualization.TooltipContentEventArgsBase)	Gets a cache for storing objects between tooltip content updates.

Requirements

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