'宣言 Public NotInheritable Class Matrix Inherits DataRegion Implements IReportComponent, IReportComponentContainer
public sealed class Matrix : DataRegion, IReportComponent, IReportComponentContainer
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
GrapeCity.ActiveReports.PageReportModel.ReportComponent
GrapeCity.ActiveReports.PageReportModel.ReportItem
GrapeCity.ActiveReports.PageReportModel.DataRegion
GrapeCity.ActiveReports.PageReportModel.Matrix