- Scott Guthrie, Vice President of the Company, NET Developer Platform, Microsoft Corporation. "A must-read for a brief but thorough examination of parallel programming features in the NET Framework. 4." - Chris Burrows, C # Compiler Team, Microsoft If you have questions about how to use C # 4.0 or NET CLR., This highly acclaimed bestseller was exactly the answers you need. Uniquely organized around concepts and use cases, this fourth edition includes the depth of the new C # programming topics such as parallel, contract code, dynamic programming, security, and COM interoperability. Get up to speed on the basic C # language, including syntax, type, and variable Explore advanced topics such as unsafe code and preprocessor directives Learn C # 4.0 features such as dynamic binding variance, parameter types, and optional and named parameters Working with NET 4. Rich set of features for parallel programming, contract code, and security Learn about the code model. NET topics, including XML, collections, I / O and networking, memory management, reflection, attributes, security, and native interoperability