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copied!<pre><code>if(match.Success && (match.Length > struct.dlugosc)) </code></pre> <p>The Match's length is never going to be longer than the struct's length - the struct's length at minimum is that of the string, plus all the other items in it.</p> <p>What else were you testing for after match.Success?</p> <p>If you want some matching code for what I think you're asking for, the following works a charm:</p> <pre><code>using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Text.RegularExpressions; namespace Word_Ending_Finder { public partial class Form1 : Form { private List<string> WordsToFind = new List<string>(); private List<MySpecialStringStruct> PassagesToSearch = new List<MySpecialStringStruct>(); public Form1() { InitializeComponent(); PassagesToSearch.Add(new MySpecialStringStruct("This is a test passage with a test ending.", 0)); PassagesToSearch.Add(new MySpecialStringStruct("This is a second test passage with a test ending.", 0)); PassagesToSearch.Add(new MySpecialStringStruct("This is a third passage that won't match.", 0)); WordsToFind.Add(@"ing\b"); WordsToFind.Add(@"\bsecond\b"); WordsToFind.Add(@"\bgarbage text\b"); } private void bnGo_Click(object sender, EventArgs e) { txtResults.Text = ""; string Separator = "------------------------------------------"; StringBuilder NewText = new StringBuilder(); foreach (string SearchWord in WordsToFind) { NewText.AppendLine(string.Format("Now searching {0}", SearchWord)); List<MatchValue> Results = FindPassages(PassagesToSearch, SearchWord); if (Results.Count == 0) { NewText.AppendLine("No Matches Found"); } else { foreach (MatchValue ThisMatch in Results) { NewText.AppendLine(string.Format("In passage \"{0}\":", ThisMatch.WhichStringStruct.Passage)); foreach (Match M in ThisMatch.MatchesFound) { NewText.AppendLine(string.Format("\t{0}", M.Captures[0].ToString())); } } } NewText.AppendLine(Separator); } txtResults.Text = NewText.ToString(); } private List<MatchValue> FindPassages(List<MySpecialStringStruct> PassageList, string WhatToFind) { Regex MatchPattern = new Regex(WhatToFind); List<MatchValue> ReturnValue = new List<MatchValue>(); foreach (MySpecialStringStruct SearchTarget in PassageList) { MatchCollection MatchList = MatchPattern.Matches(SearchTarget.Passage); if (MatchList.Count > 0) { MatchValue FoundMatchResult = new MatchValue(); FoundMatchResult.WhichStringStruct = SearchTarget; FoundMatchResult.MatchesFound = MatchList; ReturnValue.Add(FoundMatchResult); } } return ReturnValue; } } public class MatchValue { public MySpecialStringStruct WhichStringStruct; public MatchCollection MatchesFound; } public struct MySpecialStringStruct { public string Passage; public int Id; public MySpecialStringStruct(string passage, int id) { Passage = passage; Id = id; } } } </code></pre> <p>The output:</p> <pre><code>Now searching ing\b In passage "This is a test passage with a test ending.": ing In passage "This is a second test passage with a test ending.": ing ------------------------------------------ Now searching \bsecond\b In passage "This is a second test passage with a test ending.": second ------------------------------------------ Now searching \bgarbage text\b No Matches Found ------------------------------------------ </code></pre>

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