A lambda expression has the following BNF form : Lambda : LINQ C# Source Code

A lambda expression has the following BNF form

    
 

using System;

class Test {
    static void Main() {
        Func<int, int> square = x => x * x;
        Console.WriteLine(square(3));     // 9
    }
}

 
    
   
  
   

Related in same category :
• Lambda expression used to declare a delegate
• If your query's lambda expressions reference local variables, these variables are subject to outer variable semantics.
• Lambda expression used to declare an expression tree
• return a lambda function
• A local variable instantiated within a lambda expression is unique per invocation of the delegate instance.
• square is assigned the lambda expression x = > x * x
• A lambda expression can reference the local variables and parameters of the method in which it's defined.