Get CaptureCollection : Regular Expression « Development Class « C# / C Sharp

1. C# / C Sharp
2. Development Class
3. Regular Expression

Get CaptureCollection

 
using System;
using System.Text.RegularExpressions;

class Example 
{
   static void Main() 
   {
      string text = "this is is is a test.";
      string pat = @"(\w+)\s+(is)";

      Regex r = new Regex(pat, RegexOptions.IgnoreCase);
      Match m = r.Match(text);
      int matchCount = 0;
      while (m.Success) 
      {
         for (int i = 1; i <= 2; i++) 
         {
            Group g = m.Groups[i];
            Console.WriteLine("Group"+i+"='" + g + "'");
            CaptureCollection cc = g.Captures;
            for (int j = 0; j < cc.Count; j++) 
            {
               Capture c = cc[j];
               System.Console.WriteLine("Capture"+j+"='" + c + "', Position="+c.Index);
            }
         }
         m = m.NextMatch();
      }
   }
}

   
  

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