using System;

using System.Collections.Generic;

using System.Reflection;

​

public class Program

{

    public static void Main()

    {

        var dict = new Dictionary<int, string>();

        Type t = dict.GetType();

        var aqn = t.FullName;

        // System.Collections.Generic.Dictionary`2[[System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]

        Console.WriteLine(aqn);

​

        Type t2 = Type.GetType(aqn);

        // Same as above

        Console.WriteLine(t2.FullName);

​

        Type t3 = Type.GetType("System.Collections.Generic.Dictionary`2[System.Int32,System.String]");

        // System.Collections.Generic.Dictionary`2[[System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

        Console.WriteLine(t3.AssemblyQualifiedName);

        // System.Collections.Generic.Dictionary`2[[System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.String, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]

        Console.WriteLine(t3.FullName);

​

        Assembly asm = typeof(Dictionary<, >).Assembly;

        Type t4 = asm.GetType("System.Collections.Generic.Dictionary`2");

        t4 = t4.MakeGenericType(typeof(int), typeof(string));

        Console.WriteLine(asm.FullName);

        Console.WriteLine(t4.AssemblyQualifiedName);

    }

}