Origem do texto: http://channel9.msdn.com/Blogs/bruceky/Whirlwind-10-Whats-new-in-C-4-Dynamic-Lookup

Discover the entire series on C#.

What's new in C# 2

• Whirlwind 1 - Generics
• Whirlwind 2 - Iterators
• Whirlwind 3 - Partial types, Anonymous methods
• Whirlwind 4 - Accessors, Static Classes, Nullable Types

What's new in C# 3

• Whirlwind 5 - Automatically Implemented Properties, Type Inference, Initializer
• Whirlwind 6 - Anonymous types, Extension method
• Whirlwind 7 - Lambda Expressions
• Whirlwind 8 - Linq

What's new in C# 4

• Whirlwind 9 - Introducing C# 4
• Whirlwind 10 - Dynamic Lookup
• Whirlwind 11 - Named & Optional Parameters
• Whirlwind 12 - More COM Love
• Whirlwind 13 - Covariance & Contravariance
• Whirlwind 14 - Events