using System;
using System.Reflection;
class ThisClass
{  
	int firstValue, secondValue;
	public int sum() 
	{ 
		return firstValue + secondValue;
	}
	public void assign(int a, int b)
	{ 
		firstValue = a;
		secondValue = b; 
	}
}
class ReflectionDemo
{  
	public static void Main()
	{   
		Type t = typeof( ThisClass );    //get a Type object representing ThisClass.
		Console.WriteLine( "Analyzing methods in " +t.Name );
		Console.WriteLine( "\nMethods supported: \n" );
		MethodInfo[] methods = t.GetMethods();    //Obtains List of methods.
		foreach( MethodInfo m in methods )
		{  
			Console.Write( ". "+m.ReturnType.Name+" "+m.Name + "(" );
			ParameterInfo[] parameters = m.GetParameters();   //Obtains list of parameters.
			for ( int i = 0; i < parameters.Length; i++ )
			{   
				Console.Write( parameters[i].ParameterType.Name+ " " +parameters[i].Name );
				if( i + 1 < parameters.Length) 
					Console.Write( ", " );
			}
			Console.WriteLine( ")" );
			Console.WriteLine();
		}
		Console.ReadLine();
	}
}

MethodInfo[] methods = t.GetMethods( BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.Public );