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« Match class
Using RegexOptions »
 

Compiled Regular Expressions

Instantiate a Regex object with the pattern and then call instance methods:


using System;
using System.Text.RegularExpressions;


class Program
{
    static void Main(string[] args)
    {
        Regex r = new Regex(@"test?");
        Console.WriteLine(r.Match("test"));  
        Console.WriteLine(r.Match("tests")); 
    }
}

The output:


test
test
« Match class
Using RegexOptions »
 
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