Invalidate Method (IChartComponent)

Redraws the image with adornments.

Syntax

Visual Basic

'Declaration
 
Sub Invalidate( _
   ByVal cacheLevel As CacheLevel _
) 

C#

void Invalidate( 
   CacheLevel cacheLevel
)

Parameters

cacheLevel

Cache level to invalidate.

Remarks

This method re-renders the chart image with all of its adornments (these are tooltips, highlights, etc) when an Appearance changes. It will additionally set a dirty flag dependent upon the Infragistics.UltraChart.Shared.Styles.CacheLevel flag passed as an argument to the invalidation. The greater the cache level, the more primitives will require redrawing.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, 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