'宣言 Public MustInherit Class ExportFilter
'使用法 Dim instance As ExportFilter
public abstract class ExportFilter
'宣言 Public MustInherit Class ExportFilter
'使用法 Dim instance As ExportFilter
public abstract class ExportFilter
System.Object
C1.WPF.Document.Export.ExportFilter
C1.WPF.Document.Export.GraphicsFilter
C1.WPF.Document.Export.ImageFilter
C1.WPF.Document.Export.Ssrs.Exporter
C1.WPF.Document.Export.StructureFilter