C#

using System;
using System.Collections.Generic;
using System.Text;
using System.Xml;
using System.Reflection;
using System.Runtime.Remoting;
using System.Drawing;
using System.Windows.Forms;


namespace GetConstructorTest
{
    public class GooConsistency
    {
        public GooConsistency()
        {
        }
    }

    public class Monster
    {
        public Monster()
        {
        }
    }
    public class GooeyMonster: Monster
    {
        public GooeyMonster(GooConsistency gooness)
        {
        }
    }
    public class SqueltcheyMonster : Monster
    {
        public SqueltcheyMonster(Color tongueColor, bool isBackflipping)
        {
        }
    }

    public partial class Form1 : Form
    {
        public Form1()
        {
            object[] MonsterData1 = new object[] { new GooConsistency() };
            Monster Monster1 = CreateMonster("GooeyMonster", MonsterData1);
        }
        public Monster CreateMonster(string type, Object[] vConstructorArgumentValues)
        {
            Type[] argtypes = Type.GetTypeArray(vConstructorArgumentValues);
            Type t = Type.GetType(type);
            ConstructorInfo info = t.GetConstructor(argtypes);

            return info.Invoke(vConstructorArgumentValues) as Monster;
        }
    }
}