Lambda Expressions

Lambda expressions provide a concise, functional syntax for writing anonymous methods. They are super useful when writing LINQ query expressions as they provide a very compact and type-safe way to write functions that can be passed as arguments for subsequent evaluation. Lambda Expressions were introduced in the .NET Framework 3.5.

A lambda expression is identified using the Func keyword, which takes 2 or 3 generic arguments as parameters.  In C#, <alias> => denotes a lamdba expression, whereas Function(<alias>) denotes a lambda in VB.NET.

Articles/Blogs 

• Basics of Lambda Expressions
• The Lambda Expression feature of C # 3.0
• Predicate and Projection in Lambda Expressions
  
• Lambda Expressions in Visual Basic 9.0
• What exactly are Lambda Expressions in C#
• Example of Lambda Expressions
  

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