AssemblyName.Version Property

ค่า AssemblyVersion กำหนดได้ทีไฟล์ Properties > AssemblyInfo.cs

using System;

namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("The version of the currently executing assembly is: {0}",
               typeof(Program).Assembly.GetName().Version);
            // The version of the currently executing assembly is: 1.1.0.0
        }
    }
}