The code is for reading the columns of a txt dataset.

documentreader\mumu_documentreader.sln
..............\mumu_documentreader.suo
..............\...................\App.xaml
..............\...................\App.xaml.cs
..............\...................\BookOrCommandItem.xaml
..............\...................\BookOrCommandItem.xaml.cs
..............\...................\mumu_documentreader.csproj
..............\...................\Window1.xaml
..............\...................\Window1.xaml.cs
..............\...................\bin\Debug\mumu_documentreader.exe
..............\...................\...\.....\mumu_documentreader.pdb
..............\...................\...\.....\mumu_documentreader.vshost.exe
..............\...................\...\.....\mumu_documentreader.vshost.exe.manifest
..............\...................\...\.....\Content\.annotations.xml
..............\...................\...\.....\.......\12.xaml
..............\...................\...\.....\.......\12.xaml.annotations.xml
..............\...................\...\.....\.......\aa.html
..............\...................\...\.....\.......\bee.png
..............\...................\...\.....\.......\dd.xaml
..............\...................\...\.....\.......\dd.xaml.annotations.xml
..............\...................\...\.....\.......\routed event.html
..............\...................\...\.....\.......\routed event.xaml
..............\...................\...\.....\.......\routed event.xaml.annotations.xml
..............\...................\...\.....\.......\routed event.xps
..............\...................\...\.....\.......\RoutedEvent.JPG
..............\...................\...\.....\.......\Thumbs.db
..............\...................\Content\bee.png
..............\...................\.......\dd.xaml
..............\...................\.......\routed event.html
..............\...................\.......\routed event.xaml
..............\...................\.......\routed event.xps
..............\...................\.......\RoutedEvent.JPG
..............\...................\.......\Thumbs.db
..............\...................\htmltoxaml\htmlcssparser.cs
..............\...................\..........\htmlfromxamlconverter.cs
..............\...................\..........\htmllexicalanalyzer.cs
..............\...................\..........\htmlparser.cs
..............\...................\..........\htmlschema.cs
..............\...................\..........\htmltokentype.cs
..............\...................\..........\htmltoxamlconverter.cs
..............\...................\Images\fileopen.png
..............\...................\......\filesave.png
..............\...................\......\print.png
..............\...................\obj\Debug\App.g.cs
..............\...................\...\.....\BookOrCommandItem.baml
..............\...................\...\.....\BookOrCommandItem.g.cs
..............\...................\...\.....\DesignTimeResolveAssemblyReferences.cache
..............\...................\...\.....\DesignTimeResolveAssemblyReferencesInput.cache
..............\...................\...\.....\GenerateResource-ResGen.read.1.tlog
..............\...................\...\.....\GenerateResource-ResGen.write.1.tlog
..............\...................\...\.....\mumu_documentreader.csproj.FileListAbsolute.txt
..............\...................\...\.....\mumu_documentreader.exe
..............\...................\...\.....\mumu_documentreader.g.resources
..............\...................\...\.....\mumu_documentreader.pdb
..............\...................\...\.....\mumu_documentreader.Properties.Resources.resources
..............\...................\...\.....\mumu_documentreader_MarkupCompile.cache
..............\...................\...\.....\mumu_documentreader_MarkupCompile.lref
..............\...................\...\.....\Window1.baml
..............\...................\...\.....\Window1.g.cs
..............\...................\...\.....\Content\routed event.baml
..............\...................\...\.....\TempPE\Properties.Resources.Designer.cs.dll
..............\...................\Properties\Assem

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