How c# compiler looks at switch case statements 

Checkbox vs Toggle Switch
7 Use-Cases of Forms Design
 

 <modules runAllManagedModulesForAllRequests="true">
      <remove name="WebDAVModule"/>
  </modules>

    [DataContract]
    public class Book
    {
        [DataMember]
        public int Code { get; set; }

        [DataMember]
        public string Title { get; set; }

        [DataMember]
        public string Author { get; set; }
    }

   [ServiceContract]
    public interface IBookService
    {
        [OperationContract( AsyncPattern = true )]
        IAsyncResult BeginGetAllBook( AsyncCallback callback, object state );

        IEnumerable<Book> EndGetAllBook( IAsyncResult asyncResult ); 
    }

[OperationContract]
IEnumerable<Book> GetAllBook(int code , AsyncCallback callback, object state );

 public class CompletedAsyncResult<TEntity> : IAsyncResult where TEntity : class , new()
    {
        public IList<TEntity> Result
        {
            get
            {
                return _result;
            }
            set
            {
                _result = value;
            }
        }
        private IList<TEntity> _result;

        public CompletedAsyncResult( IList<TEntity> data )
        {
            this.Result = data;
        }

        public object AsyncState
        {
            get
            {
                return ( IList<TEntity> )Result;
            }
        }

        public WaitHandle AsyncWaitHandle
        {
            get
            {
                throw new NotImplementedException();
            }
        }

        public bool CompletedSynchronously
        {
            get
            {
                return true;
            }
        }

        public bool IsCompleted
        {
            get
            {
                return true;
            }
        }
    }

 public class BookService : IBookService
    {
        public BookService()
        {
            ListOfBook = new List<Book>();
        }

        public List<Book> ListOfBook
        {
            get;
            private set;
        }

        private List<Book> CreateListOfBook()
        {
            Parallel.For( 0, 10000, ( int counter ) =>
            {
                ListOfBook.Add( new Book()
                {
                    Code = counter,
                    Title = String.Format( "Book {0}", counter ),
                    Author = "Masoud Pakdel"
                } );
            } );

            return ListOfBook;
        }

        public IAsyncResult BeginGetAllBook( AsyncCallback callback, object state )
        {
            var result = CreateListOfBook();
            return new CompletedAsyncResult<Book>( result );
        }

        public IEnumerable<Book> EndGetAllBook( IAsyncResult asyncResult )
        {
            return ( ( CompletedAsyncResult<Book> )asyncResult ).Result;
        }
    }

[System.Diagnostics.DebuggerStepThroughAttribute()]
    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
    public partial class BookServiceClient : System.ServiceModel.ClientBase<UI.BookService.IBookService>, UI.BookService.IBookService {
        
        public BookServiceClient() {
        }
        
        public BookServiceClient(string endpointConfigurationName) : 
                base(endpointConfigurationName) {
        }
        
        public BookServiceClient(string endpointConfigurationName, string remoteAddress) : 
                base(endpointConfigurationName, remoteAddress) {
        }
        
        public BookServiceClient(string endpointConfigurationName, System.ServiceModel.EndpointAddress remoteAddress) : 
                base(endpointConfigurationName, remoteAddress) {
        }
        
        public BookServiceClient(System.ServiceModel.Channels.Binding binding, System.ServiceModel.EndpointAddress remoteAddress) : 
                base(binding, remoteAddress) {
        }
        
        public UI.BookService.Book[] BeginGetAllBook() {
            return base.Channel.BeginGetAllBook();
        }
    }

System.ServiceModel.ClientBase<UI.BookService.IBookService>

<?xml version="1.0"?>
<package >
 <metadata>
  <id>$id$</id>
  <version>$version$</version>
  <title>$title$</title>
  <authors>$author$</authors>
  <owners>$author$</owners>
  <licenseUrl>https://site.com/prj/LICENSE</licenseUrl>
  <projectUrl>https://site.com/prj</projectUrl>
  <requireLicenseAcceptance>false</requireLicenseAcceptance>
  <description>$description$</description>
  <copyright>Copyright 2015 My Name</copyright>
 </metadata>
</package>

 "%~dp0NuGet.exe" pack "..\TestNuGet\TestNuGet.csproj" -Prop Configuration=Release
copy "%~dp0*.nupkg" "%localappdata%\NuGet\Cache"
pause

<?xml version="1.0"?>
<package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
  <metadata>
    <id>TestNuget</id>
    <version>1.0.0.0</version>
    <title>TestNuget</title>
    <authors>Vahid N.</authors>
    <owners>Vahid N.</owners>
    <licenseUrl>https://site.com/prj/LICENSE</licenseUrl>
    <projectUrl>https://site.com/prj</projectUrl>
    <requireLicenseAcceptance>false</requireLicenseAcceptance>
    <description>This is a test.</description>
    <copyright>Copyright 2015 My Name</copyright>
    <dependencies>
      <dependency id="EntityFramework" version="6.1.2" />
    </dependencies>
  </metadata>
</package>