Listing 7-12 extracted from chapter Reflection, late binding, attributes

Listing 7-11<     > Listing 7-13

This listing can be compiled with the command line:
csc.exe /out:InterfaceAsm.dll /target:library Example_7_12_to_rename_InterfaceAsm.cs
Errors: 0 Warnings: 0

namespace NMFoo {
   public interface ICalc {
      int Sum(int a, int b);
   }
}