Check Regular Expression In C# Language

Introduction

A regular Expression is a string pattern , which is provide to .Net framework check the string such as matching character , operators and other operations of string check.

Example

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Text.RegularExpressions; //use library file

namespace check_regular_expraction_in_c_sharp

{

class check

{

private static void Match(string s, string e) //create function to check conduction of string

{

MatchCollection test = Regex.Matches(s, e);