class Player
{
   public string Name;
   public int Age;
   public void Walk()
   {
      // کدهای مربوط به پیاده سازی راه رفتن
   }
   public void Run()
   {
      // کدهای مربوط به پیاده سازی دویدن
   }
}

Player objPlayer = new Player();
objPlayer.Name = “Ali Karimi”;
objPlayer.Age = 30;
objPlayer.Run();

C:\Program Files\Microsoft ASP.NET\ASP.NET Web Pages\v2.0\Assemblies
C:\Program Files\Microsoft ASP.NET\ASP.NET MVC 4\Assemblies

{E53F8FEA-EAE0-44A6-8774-FFD645390401}

{E3E379DF-F4C6-4180-9B81-6769533ABE47}

System.Web.Mvc, Version=3.0.0.0
System.Web.WebPages, Version=1.0.0.0
System.Web.Helpers, Version=1.0.0.0
System.Web.WebPages.Razor, Version=1.0.0.0

System.Web.Mvc, Version=4.0.0.0
System.Web.WebPages, Version=2.0.0.0
System.Web.Helpers, Version=2.0.0.0
System.Web.WebPages.Razor, Version=2.0.0.0

C:\Program Files\Microsoft ASP.NET\ASP.NET Web Pages\v1.0\Assemblies
C:\Program Files\Microsoft ASP.NET\ASP.NET MVC 3\Assemblies

C:\Program Files\Microsoft ASP.NET\ASP.NET Web Pages\v2.0\Assemblies
C:\Program Files\Microsoft ASP.NET\ASP.NET MVC 4\Assemblies

<appSettings>
  <add key="webpages:Version" value="2.0.0.0" />
  <add key="PreserveLoginUrl" value="true" />
</appSettings>

<configuration>
  <!--... elements deleted for clarity ...-->
 
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Helpers" 
             publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="2.0.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Mvc" 
             publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="4.0.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.WebPages" 
             publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0" newVersion="2.0.0.0"/>
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

    <pages>
      <namespaces>
        <add namespace="System.Web.Optimization" />
      </namespaces>
    </pages>

[ValidateAntiForgeryToken(Salt = "data123")]

using System.Collections.Generic;
using System.IO;
using System.Web;
using System.Web.Optimization;

namespace Common.WebToolkit
{
    /// <summary>
    /// A custom bundle orderer (IBundleOrderer) that will ensure bundles are 
    /// included in the order you register them.
    /// </summary>
    public class AsIsBundleOrderer : IBundleOrderer
    {
        public IEnumerable<FileInfo> OrderFiles(BundleContext context, IEnumerable<FileInfo> files)
        {
            return files;
        }
    }

    public static class BundleConfig
    {
        private static void addBundle(string virtualPath, bool isCss, params string[] files)
        {
            BundleTable.EnableOptimizations = true;

            var existing = BundleTable.Bundles.GetBundleFor(virtualPath);
            if (existing != null)
                return;

            var newBundle = isCss ? new Bundle(virtualPath, new CssMinify()) : new Bundle(virtualPath, new JsMinify());
            newBundle.Orderer = new AsIsBundleOrderer();

            foreach (var file in files)
                newBundle.Include(file);

            BundleTable.Bundles.Add(newBundle);
        }

        public static IHtmlString AddScripts(string virtualPath, params string[] files)
        {
            addBundle(virtualPath, false, files);
            return Scripts.Render(virtualPath);
        }

        public static IHtmlString AddStyles(string virtualPath, params string[] files)
        {
            addBundle(virtualPath, true, files);
            return Styles.Render(virtualPath);
        }

        public static IHtmlString AddScriptUrl(string virtualPath, params string[] files)
        {
            addBundle(virtualPath, false, files);
            return Scripts.Url(virtualPath);
        }

        public static IHtmlString AddStyleUrl(string virtualPath, params string[] files)
        {
            addBundle(virtualPath, true, files);
            return Styles.Url(virtualPath);
        }
    }
}

@using Common.WebToolkit

<link href="@BundleConfig.AddStyleUrl("~/Content/blueprint/print", "~/Content/blueprint/print.css")" rel="stylesheet" type="text/css" media="print"/>

@BundleConfig.AddScripts("~/Scripts/js",
                            "~/Scripts/jquery-1.8.0.min.js",
                            "~/Scripts/jquery.unobtrusive-ajax.min.js",
                            "~/Scripts/jquery.validate.min.js")

@BundleConfig.AddStyles("~/Content/css",
                            "~/Content/Site.css",
                            "~/Content/buttons.css")

http://site/Content/blueprint/print?v=hash

@BundleConfig.AddStyles("~/Content/noty/css",
                                "~/Content/noty/jquery.noty.css",
                                "~/Content/noty/noty_theme_default.css")

public abstract class BaseEntity
{
    protected BaseEntity()
    {
        TrackingState = TrackingState.Nochange;
    }

    public TrackingState TrackingState { get; set; }
}

public enum TrackingState
{
    Nochange,
    Add,
    Update,
    Remove,
}

public class Customer : BaseEntity
{
    public int CustomerId { get; set; }
    public string Name { get; set; }
    public string Company { get; set; }
    public virtual ICollection<Phone> Phones { get; set; }
}

public class Phone : BaseEntity
{
    public int PhoneId { get; set; }
    public string Number { get; set; }
    public string PhoneType { get; set; }
    public int CustomerId { get; set; }
    public virtual Customer Customer { get; set; }
}

public class Recipe4Context : DbContext
{
    public Recipe4Context() : base("Recipe4ConnectionString") { }
    public DbSet<Customer> Customers { get; set; }
    public DbSet<Phone> Phones { get; set; }

    protected override void OnModelCreating(DbModelBuilder modelBuilder)
    {
        // Do not persist TrackingState property to data store
        // This property is used internally to track state of
        // disconnected entities across service boundaries.
        // Leverage the Custom Code First Conventions features from Entity Framework 6.
        // Define a convention that performs a configuration for every entity
        // that derives from a base entity class.
        modelBuilder.Types<BaseEntity>().Configure(x => x.Ignore(y => y.TrackingState));
        modelBuilder.Entity<Customer>().ToTable("Customers");
        modelBuilder.Entity<Phone>().ToTable("Phones");
}
}

<connectionStrings>
  <add name="Recipe4ConnectionString"
    connectionString="Data Source=.;
    Initial Catalog=EFRecipes;
    Integrated Security=True;
    MultipleActiveResultSets=True"
    providerName="System.Data.SqlClient" />
</connectionStrings>

protected void Application_Start()
{
    // Disable Entity Framework Model Compatibilty
    Database.SetInitializer<Recipe1Context>(null);
    // The bidirectional navigation properties between related entities
    // create a self-referencing loop that breaks Web API's effort to
    // serialize the objects as JSON. By default, Json.NET is configured
    // to error when a reference loop is detected. To resolve problem,
    // simply configure JSON serializer to ignore self-referencing loops.
    GlobalConfiguration.Configuration.Formatters.JsonFormatter
        .SerializerSettings.ReferenceLoopHandling =
            Newtonsoft.Json.ReferenceLoopHandling.Ignore;
    ...
}

public static EntityState Set(TrackingState trackingState)
{
    switch (trackingState)
    {
        case TrackingState.Add:
            return EntityState.Added;
        case TrackingState.Update:
            return EntityState.Modified;
        case TrackingState.Remove:
            return EntityState.Deleted;
        default:
            return EntityState.Unchanged;
    }
}

public class CustomerController : ApiController
{
    // GET api/customer
    public IEnumerable<Customer> Get()
    {
        using (var context = new Recipe4Context())
        {
            return context.Customers.Include(x => x.Phones).ToList();
        }
    }

    // GET api/customer/5
    public Customer Get(int id)
    {
        using (var context = new Recipe4Context())
        {
            return context.Customers.Include(x => x.Phones).FirstOrDefault(x => x.CustomerId == id);
        }
    }

    [ActionName("Update")]
    public HttpResponseMessage UpdateCustomer(Customer customer)
    {
        using (var context = new Recipe4Context())
        {
            // Add object graph to context setting default state of 'Added'.
            // Adding parent to context automatically attaches entire graph
            // (parent and child entities) to context and sets state to 'Added'
            // for all entities.
            context.Customers.Add(customer);
            foreach (var entry in context.ChangeTracker.Entries<BaseEntity>())
            {
                entry.State = EntityStateFactory.Set(entry.Entity.TrackingState);
                if (entry.State == EntityState.Modified)
                {
                    // For entity updates, we fetch a current copy of the entity
                    // from the database and assign the values to the orginal values
                    // property from the Entry object. OriginalValues wrap a dictionary
                    // that represents the values of the entity before applying changes.
                    // The Entity Framework change tracker will detect
                    // differences between the current and original values and mark
                    // each property and the entity as modified. Start by setting
                    // the state for the entity as 'Unchanged'.
                    entry.State = EntityState.Unchanged;
                    var databaseValues = entry.GetDatabaseValues();
                    entry.OriginalValues.SetValues(databaseValues);
                }
            }

        context.SaveChanges();
    }

    return Request.CreateResponse(HttpStatusCode.OK, customer);
}

    [HttpDelete]
    [ActionName("Cleanup")]
    public HttpResponseMessage Cleanup()
    {
        using (var context = new Recipe4Context())
        {
            context.Database.ExecuteSqlCommand("delete from phones");
            context.Database.ExecuteSqlCommand("delete from customers");
            return Request.CreateResponse(HttpStatusCode.OK);
        }
    }
}