How timely is this. I have been talking about the new interception extension in Unity v1.2:

TransparentProxyInterceptor and Unity Interception Extension Example in Unity v1.2
VirtualMethodInterceptor in Unity v1.2 - For Those Castle DynamicProxy Fans...
AOP and Unity - InterfaceInterceptor Example - Unity Dependency Injection Tutorials

and today you can download Enterprise Library 4.1 which includes the new Unity v1.2 here.

Enterprise Library 4.1 is primarily a bug fix with most of the changes and ehancements occuring in Unity. The top 4 changes to Unity worth noting are:

1. Generic Decorators Support is fixed.
2. Support for Injection of Arrays.
3. New Interception Extension Mentioned above.
4. Better Integration with the Enterprise Library Policy Injection Application Block.

If you haven't picked a dependency injection framework, now is a good time to look at Unity.

You can check out my Enterprise Library Tutorials and Unity Tutorials for more information.

Hope this helps,

David Hayden

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