Box int to object and unbox it back : int Box Unbox « Data Type « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Data Type
3. int Box Unbox

using System;

class MainClass
{
    public static void Main()
    {
        int v = 55;
        object o = v;        // box v into o
        Console.WriteLine("Value is: {0}", o);
        int v2 = (int) o;    // unbox back to an int
    }
}

Value is: 55