patterns & practices Developer Center August 2013 Summary The Unity Container (Unity) is a lightweight, extensible dependency injection container with optional support for instance and type interception. Active Releases Unity 3 – April 2013 Unity 2.1 – May 2011, Aug 2012 Retired Releases Unity 2.1 for Silverlight – May 2011, Aug 2012 Unity 2.0 – April 2010 Unity Application Block 2.0 for Silverlig
![Unity Application Block](https://cdn-ak-scissors.b.st-hatena.com/image/square/d6e4cb632c7025e9f5e05fd314fbf6dcd6144e8d/height=288;version=1;width=512/https%3A%2F%2Flearn.microsoft.com%2Fen-us%2Fmedia%2Fopen-graph-image.png)