Question

I have a piece of code below which I am trying to use to match the start and the end of a string where the middle can change. I am first trying to get this example working could someone please tell me the error with this code and why it is not matching at all.

      string pattern = @"/\/>[^<]*abc/";
      string text = @"<foo/> hello first abc hello second abc <bar/> hello third abc";
      Regex r = new Regex(pattern, RegexOptions.IgnoreCase);
      Match m = r.Match(text);

Answer 1

You don’t need the delimiters, in c# you just specify the Regex:

  string pattern = @"\/>[^<]*abc";


  string text = @"<foo/> hello first abc hello second abc <bar/> hello third abc";


  Regex r = new Regex(pattern, RegexOptions.IgnoreCase);


  Match m = r.Match(text);