lambda syntax

In this chapter you will learn:

1. Syntax of lambda

Syntax of lambda

Lambda has the following syntax.

The parameters are defined by the delegate and the return type of expression-or-statement-block must be consistant with delegate return type.

We can use return type in lambda expression.

using System;//j  a v a 2  s. com

delegate int Calculate(int i);

class Program
{
    public static void Main()
    {
        Calculate c = x => {return x + 1;}

        Console.WriteLine(c(1));
    }
}

The result:

Next chapter...

What you will learn in the next chapter:

1. How to use Func, Action and lambda

delegate

Multicast delegate

delegate variables

delegate parameters

Generic delegate

delegate return

Func and Action

delegate new

chained delegate

Anonymous delegate

delegate array

Return a delegate

delegate as parameter

Event

event multicast

static event

EventHandler

Event pattern

lambda

lambda syntax

Func, Action and lambda

lambda with outer function

lambda iteration variables