![](dotnetdiagramimages/C1_WPF_Document_C1_WPF_Document_Export_XlsFilter.png)
'宣言 Public Class XlsFilter Inherits StructureFilter
'使用法 Dim instance As XlsFilter
public class XlsFilter : StructureFilter
System.Object
C1.WPF.Document.Export.ExportFilter
C1.WPF.Document.Export.StructureFilter
C1.WPF.Document.Export.XlsFilter