// <Snippet29>
using System;

[assembly:CLSCompliant(true)]

public class Outer<T>
{
   T value;

   public Outer(T value)
   {
      this.value = value;
   }

   public class Inner1A : Outer<T>
   {
      public Inner1A(T value) : base(value)
      {  }
   }

   public class Inner1B<U> : Outer<T>
   {
      U value2;

      public Inner1B(T value1, U value2) : base(value1)
      {
         this.value2 = value2;
      }
   }
}

public class Example
{
   public static void Main()
   {
      var inst1 = new Outer<String>("This");
      Console.WriteLine(inst1);

      var inst2 = new Outer<String>.Inner1A("Another");
      Console.WriteLine(inst2);

      var inst3 = new Outer<String>.Inner1B<int>("That", 2);
      Console.WriteLine(inst3);
   }
}
// The example displays the following output:
//       Outer`1[System.String]
//       Outer`1+Inner1A[System.String]
//       Outer`1+Inner1B`1[System.String,System.Int32]
// </Snippet29>