<p><em>A Programmer’s Guide to C# 5.0</em> is a book for software developers who want to truly understand C#. Whether you’ve worked with C# before or with another general-purpose programming language, each fast-paced, focused chapter will take you straight to the heart of a feature of C# and show you why it works the way it does.</p><p></p><p>Written by one-time C# Test Lead, Program Manager, and member of the original C# language design team, this book is an ideal companion to the C# Language Specification, and works both as a tutorial and as a reference guide. Now in its fourth edition, you will find up-to-date coverage of all the latest C# features, including Linq, covariance and contravariance, and async support.</p><p></p><p><strong>You’ll learn how to:</strong></p><ul><li>Use C# features effectively, in the way they were intended </li><li>Apply the newest C# features to your coding problems </li><li>Streamline your database code using LINQ </li><li>Use async support and the task parallel library to improve performance. </li><li>Program more efficiently, effectively, and with real insight into this mature and exciting language, with A Programmer’s Guide to C# 5.0.</li></ul>