'宣言
Public MustInherit Class DocumentBase(Of PageType As {New, Page}) Implements IDocument(Of PageType)
public abstract class DocumentBase<PageType> : IDocument<PageType> where PageType: new(), Page
'宣言
Public MustInherit Class DocumentBase(Of PageType As {New, Page}) Implements IDocument(Of PageType)
public abstract class DocumentBase<PageType> : IDocument<PageType> where PageType: new(), Page
System.Object
GrapeCity.ActiveReports.Core.Document.DocumentBase<PageType>
GrapeCity.ActiveReports.Core.Document.GenericDocument<PageType,PagesCollectionType>