Continuing with the series of articles to show how to do things in a native way in a Visual Studio package instead of using the automation model (EnvDTE), in this new article I show how to get the solution events using the IVsSolutionEvents interface. As I expected, it is more difficult than using the automation model, with more code, and even requires you to use a cookie!:

HOWTO: Get solution events from a Visual Studio package
http://www.mztools.com/articles/2014/MZ2014024.aspx