AppearanceHelper Class

The base class for auxillary Appearance objects with members that notify parent Appearance objects of changes.

Syntax

Visual Basic

'Declaration
 
Public MustInherit Class AppearanceHelper 
   Inherits ChartAppearance
   Implements Infragistics.UltraChart.Resources.IProvideChartComponent 

C#

public abstract class AppearanceHelper : ChartAppearance, Infragistics.UltraChart.Resources.IProvideChartComponent  

Remarks

This base class defines the members for notification of parent Appearance objects about any changes in descendant Appearance objects.

AppearanceHelper should not be treated as a subclass of ChartAppearance because these types serve different purposes. AppearanceHelper does not know how to set properties in the associated chart layers. The Appearance objects derived from ChartAppearance contain this logic.

Developers should not find it necessary to use this class in their own applications.

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