Listing 7-17 extracted from chapter Reflection, late binding, attributes

Listing 7-16<     > Listing 7-18

This listing can be compiled with the command line:
csc.exe /target:library Example_7_17.cs /r:TestAttributeAsm.dll
Errors: 0 Warnings: 0

#define _TEST
[Test]  // The compiler marks the Foo1 class with the 'Test' attribute.
class Foo1 { }