public class NestedClass
{
    private int _field2;
    public NestedClass()
    {
        _field2 = 12;
    }
}
 
public class MyClass
{
    private int _field1;
    private NestedClass _nestedClass;
 
    public MyClass()
    {
        _field1 = 1;
        _nestedClass = new NestedClass();
    }
 
    private string GetData()
    {
        return "Test";
    }
}

var myClass = new MyClass();
 
var field1Obj = myClass.GetType().GetField("_field1", BindingFlags.NonPublic | BindingFlags.Instance);
if (field1Obj != null)
{
    Console.WriteLine(Convert.ToInt32(field1Obj.GetValue(myClass)));
}

var getDataMethod = myClass.GetType().GetMethod("GetData", BindingFlags.NonPublic | BindingFlags.Instance);
if (getDataMethod != null)
{
    Console.WriteLine(getDataMethod.Invoke(myClass, null));
}

var nestedClassObj = myClass.GetType().GetField("_nestedClass", BindingFlags.NonPublic | BindingFlags.Instance);
if (nestedClassObj != null)
{
    var nestedClassFieldValue = nestedClassObj.GetValue(myClass);
    var field2Obj = nestedClassFieldValue.GetType()
        .GetField("_field2", BindingFlags.NonPublic | BindingFlags.Instance);
    if (field2Obj != null)
    {
        Console.WriteLine(Convert.ToInt32(field2Obj.GetValue(nestedClassFieldValue)));
    }
}

myClass._field1
myClass._nestedClass._field2
myClass.GetData()

 // Accessing a private field
dynamic myClassProxy = new DynamicProxy(myClass);
dynamic field1 = myClassProxy._field1;
Console.WriteLine((int)field1);
 
// Accessing a nested private field
dynamic field2 = myClassProxy._nestedClass._field2;
Console.WriteLine((int)field2);
 
// Accessing a private method
dynamic data = myClassProxy.GetData();
Console.WriteLine((string)data);

public delegate string SumOf2Number(int a, int b);

SumOf2Number sum2numbers = Sum;
ViewBag.SumFunc3 = sum2numbers;

ViewBag.SumFunc =(Func<int,int,string>) Sum;//way 1
ViewBag.SumFunc2 = (Func<int, int, string>)((int a, int b) => { return (a + b).ToString(); });//way 2

SumOf2Number sum2numbers2 = (int a, int b) => { return (a + b).ToString(); };

namespace MvcTest.Controllers
{
    public  delegate string SumOf2Number(int a, int b);
    public class HomeController : Controller
    {        
        public ActionResult Index()
        {            
            SumOf2Number sum2numbers = Sum;
            SumOf2Number sum2numbers2 = (int a, int b) => { return (a + b).ToString(); };
 
            ViewBag.SumFunc =(Func<int,int,string>) Sum;
            ViewBag.SumFunc2 = (Func<int, int, string>)((int a, int b) => { return (a + b).ToString(); });
            ViewBag.SumFunc3 = sum2numbers;
            ViewBag.SumFunc4 = sum2numbers2;
            return View();
        }
        public string Sum(int a,int b)
        {
            return (a + b).ToString();
        }
        public ActionResult About()
        {
            ViewBag.Message = "Your application description page.";
 
            return View();
        }
 
        public ActionResult Contact()
        {
            ViewBag.Message = "Your contact page.";
 
            return View();
        }
    }
}

[Entity]
    public interface IBook
    {
        [Identifier]
        string Id { get; }

        string Title { get; set; }

        string Isbn { get; set; }
    }

DatabaseContext context = new DatabaseContext();    
  context.Books.Add(new Book());

public interface IUnitOfWork
    {
        BrightstarEntitySet<T> Set<T>() where TEntity : class;
        void DeleteObject(object obj); 
         void SaveChanges();
    }

<#@ template language="C#" debug="True" hostspecific="True" #>
<#@ output extension=".cs" #>
<#@ assembly name="System.Data" #>

<#@ assembly name="System.xml" #>
<#@ import namespace="System.Collections.Generic" #>
<#@ import namespace="System.Data.SqlClient" #>
<#@ import namespace="System.Data" #>

using System;
namespace MyProject.Entities 
{    
        <#
            string connectionString = "Password=22125110;Persist Security Info=True;User ID=sa;Initial Catalog=DnnDB;Data Source=ABBASPOOR299"; 
            SqlConnection conn = new SqlConnection(connectionString); 
            conn.Open(); 
            System.Data.DataTable schema = conn.GetSchema("TABLES"); 
            string selectQuery = "select * from @tableName"; 
            SqlCommand command = new SqlCommand(selectQuery,conn); 
            SqlDataAdapter ad = new SqlDataAdapter(command); 
            System.Data.DataSet ds = new DataSet(); 
            
            foreach(System.Data.DataRow row in schema.Rows) 
            { 
            #> 
            public class <#= row["TABLE_NAME"].ToString().Trim('s') #>                
            
            {
                <#                 
                    command.CommandText = selectQuery.Replace("@tableName",row["TABLE_NAME"].ToString()); 
                    ad.FillSchema(ds, SchemaType.Mapped, row["TABLE_NAME"].ToString());

                    foreach (DataColumn dc in ds.Tables[row["TABLE_NAME"].ToString()].Columns)
                    {
                        #>
                        
                    private <#= dc.DataType.Name  #> _<#= dc.ColumnName.Replace(dc.ColumnName[0].ToString(), dc.ColumnName[0].ToString().ToLower())      #>;
                    public <#= dc.DataType.Name #> <#= dc.ColumnName #> 
                    {
                        get { return _<#= dc.ColumnName.Replace(dc.ColumnName[0].ToString(), dc.ColumnName[0].ToString().ToLower()) #>; } 
                        set { _<#= dc.ColumnName.Replace(dc.ColumnName[0].ToString(), dc.ColumnName[0].ToString().ToLower()) #> = value; }
                    }                    
                    
                <#    }                 #>
                
            }                
            
            <#    
            }  #>            
}

1. nopCommerce(فروشگاه‌های تا متوسط و عملیات تجاری متوسط) -سفارشی سازی متوسط
   
2. VirtoCommerce(فروشگاه‌های تا سایز بزرگ و عملیات تجاری بزرگ) -سفارشی سازی پیشرفته، زمان بر است ولی برای کارهای بزرگ لازم است.
   

 SELECT Customers.CustomerID, Orders.OrderID
FROM Customers, Orders
WHERE  Customers.CustomerID = Orders.CustomerID
ORDER BY Customers.CustomerID
FOR XML RAW

 <row CustomerID="ALFKI" OrderID="10643" />
<row CustomerID="ALFKI" OrderID="10692" />

 SELECT Customers.CustomerID, Orders.OrderID
FROM Customers, Orders
WHERE  Customers.CustomerID = Orders.CustomerID
ORDER BY Customers.CustomerID
FOR XML RAW, ELEMENTS

 <row>
  <CustomerID>ALFKI</CustomerID>
  <OrderID>10643</OrderID>
</row>

 SELECT Customers.CustomerID,
Orders.OrderID
FROM Customers,
Orders
WHERE  Customers.CustomerID = Orders.CustomerID
ORDER BY
Customers.CustomerID
FOR XML RAW('Customer'), ELEMENTS XSINIL, ROOT('Customers'), XMLSCHEMA('http://MyCustomers')

 <Customers>
  <Customer xmlns="http://MyCustomers">
     <CustomerID>ALFKI</CustomerID>
     <OrderID>10643</OrderID>
  </Customer>

 SELECT Customers.CustomerID, Orders.OrderID
FROM Customers, Orders
WHERE  Customers.CustomerID = Orders.CustomerID
ORDER BY Customers.CustomerID
FOR XML AUTO, ELEMENTS

 <Customers>
  <CustomerID>ALFKI</CustomerID>
  <Orders>
     <OrderID>10643</OrderID>
  </Orders>
  <Orders>
     <OrderID>10692</OrderID>
  </Orders>
</Customers>

 SELECT 1 AS Tag,
NULL AS Parent,
Customers.CustomerID AS [Customers!1!CustomerID],
NULL AS [Order!2!OrderId]
FROM Customers
UNION ALL
SELECT 2,
1,
Customers.CustomerID,
Orders.OrderID
FROM Customers,
Orders
WHERE  Customers.CustomerID = Orders.CustomerID
ORDER BY
[Customers!1!CustomerID]
FOR XML EXPLICIT

 <Customers CustomerID="ALFKI">
  <Order OrderId="10643" />
  <Order OrderId="10692" />
  <Order OrderId="10702" />
  <Order OrderId="10835" />
  <Order OrderId="10952" />
  <Order OrderId="11011" />
</Customers>

 WITH XMLNAMESPACES('http://somens' AS au)
SELECT
  CustomerID AS [@au:CustomerID],
  CompanyName AS [Company/Name],
  ContactName AS [Contact/Name]  
FROM Customers
 FOR XML PATH('Customer')

 <Customer xmlns:au="http://somens" au:CustomerID="ALFKI">
  <Company>
       <Name>Alfreds Futterkiste</Name>
  </Company>
  <Contact>
      <Name>Maria Anders</Name>
  </Contact>
</Customer>

 FOR XML PATH('Customer'), Type