![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__SortDefinition.png)
'宣言
Public Class _SortDefinition Implements GrapeCity.DataVisualization.Chart.IEquatable(Of ISortDefinition), ISortDefinition
public class _SortDefinition : GrapeCity.DataVisualization.Chart.IEquatable<ISortDefinition>, ISortDefinition
System.Object
GrapeCity.DataVisualization.Chart._SortDefinition
GrapeCity.DataVisualization.Chart._FieldSortDefinition
GrapeCity.DataVisualization.Chart._SimpleSortDefinition