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);
foreach (Match m in test)
{
Console.WriteLine(m);
Console.WriteLine("\t");
}
}
static void Main(string[] args)
{
string str = "Mister Smit is a member of parliament.He is a honest man"; //string , that is check
Console.WriteLine("Matching words that start with small 'm':\n ");
Match(str, @"\bm\S*"); //pass value which is check
}
}
}
Output
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