Naveen's Weblog

Bridge to future

Extension methods

Posted by codingsense on December 24, 2008

Here is a small example of Extension methods using C# 3.5

In this example we will put our own function in Frameworks string data type.

This will help user to print the the content of the stirng to console.

using System;
namespace ConsoleApplication1
public static class ExtendString
public static void PrintToConsole(this string str)
class Program
static void Main(string[] args)
string s = "Naveen.Prabhu";

Hope this will help you to understand the use of extension methods.

Create your own samples and take maximum use of this feature.

Happy Learning 🙂


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