![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__SymbolDataPointStyleOptionEqualityComparer.png)
'宣言
Public Class _SymbolDataPointStyleOptionEqualityComparer Implements GrapeCity.DataVisualization.Chart.IEqualityComparer(Of IDataPointStyleOption)
public class _SymbolDataPointStyleOptionEqualityComparer : GrapeCity.DataVisualization.Chart.IEqualityComparer<IDataPointStyleOption>
System.Object
GrapeCity.DataVisualization.Chart._SymbolDataPointStyleOptionEqualityComparer