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Editorial Team
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Asked: 2026-05-18T05:43:30+00:00

I have a very large string (HTML) and in this HTML there is particular

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I have a very large string (HTML) and in this HTML there is particular tokens where all of them starts with “#” and ends with “#”

Simple Eg

<html>
<body>
      <p>Hi #Name#, You should come and see this #PLACE# - From #SenderName#</p>
</body>
</html>

I need a code that will detect these tokens and will put it in a list.
0 – #Name#
1 – #Place#
2 – #SenderName#

I know that I can use Regex maybe, anyway have you got some ideas to do that?

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1 Answer

  1. Editorial Team

    Yes you can use regular expressions. 

    string test = "Hi #Name#, You should come and see this #PLACE# - From #SenderName#";
Regex reg = new Regex(@"#\w+#");
foreach (Match match in reg.Matches(test))
{
    Console.WriteLine(match.Value);
}

    As you might have guessed \w denotes any alphanumeric character. The + denotes that it may appear 1 or more times. You can find more info here msdn doc (for .Net 4. You’ll find other versions there as well).

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