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其内容介绍如下：

During this brief session, you will learn about some of the key new language enhancements that are provided as part of the C# 3.0 and Visual Basic 9 language that are included with Visual Studio 2008.

其主题有如下几个方面：

※ Auto-Implemented Properties
※ Local Variable Type Inference
※ Object Initializers
※ Collection Initializers
※ Anonymous Types
※ Query Expressions
※ Lambdas
※ Extension Methods
※ Partial Methods
※ Integrated XML in Visual Basic

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