![](dotnetdiagramimages/C1_WPF_Document_C1_WPF_Document_Export_StructureFilter.png)
'宣言 Public MustInherit Class StructureFilter Inherits ExportFilter
'使用法 Dim instance As StructureFilter
public abstract class StructureFilter : ExportFilter
System.Object
C1.WPF.Document.Export.ExportFilter
C1.WPF.Document.Export.StructureFilter
C1.WPF.Document.Export.CsvFilter
C1.WPF.Document.Export.RtfFilter
C1.WPF.Document.Export.RtfStructureFilter
C1.WPF.Document.Export.XlsFilter