C# Type BaseType

public abstract Type BaseType { get; }

/*from   ww w  .j a v  a2s.co m*/

using System;
class TestType 
{
    public static void Main() 
    {
        Type tt = typeof(int);
        Console.WriteLine("{0} inherits from {1}.", tt,tt.BaseType);

        foreach (var t in typeof(C).Assembly.GetTypes()) {
         Console.WriteLine("{0} derived from: ", t.FullName);
         var derived = t;
         do { 
            derived = derived.BaseType;
            if (derived != null) 
               Console.WriteLine("   {0}", derived.FullName);

         } while (derived != null);
         Console.WriteLine(); 
      } 
   }
}

public class A {} 

public class B : A
{}

public class C : B   
{}