C# has changed significantly since it was first introduced. With the many upgraded features, C# is more expressive than ever. However, an in depth understanding is required to get the most out of the language.C# in Depth, Second Edition is a thoroughly revised, up-to-date book that covers the new features of C# 4 as well as Code Contracts. In it, you€ll see the subtleties of C# programming in action, learning how to work with high-value features that you€ll be glad to have in your toolkit. The book helps readers avoid hidden pitfalls of C# programming by understanding €œbehind the scenes€ issues.