![](dotnetdiagramimages/MESCIUS_ActiveReports_GrapeCity_ActiveReports_SectionReportModel_ControlCollection.png)
'宣言
Public Class ControlCollection Inherits System.Collections.CollectionBase
public class ControlCollection : System.Collections.CollectionBase
System.Object
System.Collections.CollectionBase
GrapeCity.ActiveReports.SectionReportModel.ControlCollection