Invoke the delegate with a lambda expression. - CSharp Custom Type

CSharp examples for Custom Type:delegate

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Description

Invoke the delegate with a lambda expression.

Demo Code



using System;/* w w  w .j  a v a  2s .  c  o m*/
using System.Collections.Generic;
delegate void DoIt(string msg);
class Program
{
    static void Main(string[] args)
    {
        List<int> numbers = new List<int>() { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 };
        int[] numArray = numbers.ToArray();
        List<string> words = new List<string> { "one", "two", "three", "four", "five" };

        DoIt doSomethingReallyNew = new DoIt(msg => Console.WriteLine(msg));
        if (doSomethingReallyNew != null)
        {
            doSomethingReallyNew("I'm a new lambda expression.");
        }

    }
    static void PrintThis(string message)
    {
        Console.WriteLine(message);
    }
}

Result


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