Page History

Wiki Markup{

The ShadowBuilder service (see the PropertyShadowBuilder API) is used to build a special, delegating kind of service implementation that, essentially, allows a property of another service to be exposed as its own service.

...

That is, the shadow implementation holds onto the target object (in the above example, the RequestGlobals service) and invokes a method on it directly, not using reflection, no differently than you would if you wrote the code yourself.