一个关于CAD文件属性读取的例子，在vs2010中测试通过。
资源文件列表
cadRead/cadRead/bin/Debug/cadRead.vshost.exe , 11608
cadRead/cadRead/bin/Debug/cadRead.vshost.exe.manifest , 490
cadRead/cadRead/cadRead.csproj , 3503
cadRead/cadRead/Class1.cs , 5047
cadRead/cadRead/Form1.cs , 431
cadRead/cadRead/Form1.Designer.cs , 2021
cadRead/cadRead/Form1.resx , 5817
cadRead/cadRead/obj/x86/Debug/cadRead.csproj.FileListAbsolute.txt , 269
cadRead/cadRead/obj/x86/Debug/cadRead.csproj.GenerateResource.Cache , 847
cadRead/cadRead/obj/x86/Debug/cadRead.Form1.resources , 180
cadRead/cadRead/obj/x86/Debug/cadRead.Properties.Resources.resources , 180
cadRead/cadRead/obj/x86/Debug/DesignTimeResolveAssemblyReferences.cache , 789
cadRead/cadRead/obj/x86/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 5322
cadRead/cadRead/Program.cs , 468
cadRead/cadRead/Properties/AssemblyInfo.cs , 1346
cadRead/cadRead/Properties/Resources.Designer.cs , 2866
cadRead/cadRead/Properties/Resources.resx , 5612
cadRead/cadRead/Properties/Settings.Designer.cs , 1094
cadRead/cadRead/Properties/Settings.settings , 249
cadRead/cadRead.sln , 863
cadRead/cadRead.suo , 9728