Get public property whose parameters match the specified argument types in CSharp

using System;// w w  w  .j a  v  a2  s.c  o  m
using System.Reflection;
class MyClass1
{         
    private int [,] myArray = {{1,2},{3,4}}; 
    public int this [int i,int j]   
    {
        get 
        {
            return myArray[i,j];
        }
        set 
        {
            myArray[i,j] = value;
        }
    }
}
public class MyTypeClass
{
    public static void Main(string[] args)
    {
        Type myType=typeof(MyClass1);       
        Type[] myTypeArr = new Type[2];
        myTypeArr.SetValue(typeof(int),0);            
        myTypeArr.SetValue(typeof(int),1);
        PropertyInfo myPropInfo = myType.GetProperty("Item", myTypeArr);
        Console.WriteLine("The {0} property exists in MyClass1.", myPropInfo.ToString());
    }
}