C# Reflection

ClassLibrary1.cs

 

using System;
using System.Collections.Generic;
using System.Text;

 

namespace ClassLibrary1
{
    public class Class1
    {
        public void hello(String name)
        {
            Console.WriteLine("hello {0}",name);
        }
    }
}

 

csc /target:library ClassLibrary1.cs

 

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ConsoleApplication1.cs

 

using System;
using System.Collections.Generic;
using System.Text;
using System.Reflection;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            Assembly ass = Assembly.Load("ClassLibrary1");
           
            Type[] ts = ass.GetTypes();
            String classname = ts[0].FullName;
            MethodInfo[] methodnames = ts[0].GetMethods();
            String methodname = methodnames[0].Name;
            object o = ass.CreateInstance(classname);

            MethodInfo mi = ts[0].GetMethod(methodname);
            object[] os = new object[1];
            os[0] = "abc";
            mi.Invoke(o, os);
           
            Console.Read();
        }
    }
}

 

csc /target:exe ConsoleApplication1.cs