TreeView function\Ex86\bin\Debug\Ex86.exe
.................\....\...\.....\Ex86.pdb
.................\....\...\.....\Ex86.vshost.exe
.................\....\...\.....\Ex86.vshost.exe.manifest
.................\....\Ex86.csproj
.................\....\Form1.cs
.................\....\Form1.Designer.cs
.................\....\Form1.resx
.................\....\obj\Debug\Ex86.csproj.FileListAbsolute.txt
.................\....\...\.....\Ex86.csproj.GenerateResource.Cache
.................\....\...\.....\Ex86.exe
.................\....\...\.....\Ex86.Form1.resources
.................\....\...\.....\Ex86.pdb
.................\....\...\.....\Ex86.Properties.Resources.resources
.................\....\...\.....\Ex86.QuestionAdd.resources
.................\....\...\.....\Ex86.QuestionsInfo.resources
.................\....\Program.cs
.................\....\...perties\AssemblyInfo.cs
.................\....\..........\Resources.Designer.cs
.................\....\..........\Resources.resx
.................\....\..........\Settings.Designer.cs
.................\....\..........\Settings.settings
.................\....\QuestionAdd.cs
.................\....\QuestionAdd.Designer.cs
.................\....\QuestionAdd.resx
.................\....\QuestionsInfo.cs
.................\....\QuestionsInfo.Designer.cs
.................\....\QuestionsInfo.resx
.................\....\treeView.xml
.................\Ex86.sln
.................\Ex86.suo
.................\....\obj\Debug\Refactor
.................\....\...\.....\TempPE
.................\....\bin\Debug
.................\....\obj\Debug
.................\....\bin
.................\....\obj
.................\....\Properties
.................\Ex86
TreeView function