Listing 13-11 extracted from chapter Generics

Listing 13-10<     > Listing 13-12

This listing can be compiled with the command line:
csc.exe /target:library Example_13_11.cs
Errors: 1 Warnings: 0

internal class BaseClass{}
// Compilation Error: Inconsistent accessibility: 
// constraint type 'BaseClass' is less accessible than 'C<T>'
public class C<T> where T : BaseClass{}