public static void Main() { // This example uses the DLL edition of Quick PDF Library // Create an instance of the class and give it the path to the DLL PDFLibrary QP = new PDFLibrary("QuickPDFDLL0718.dll"); // Check if the DLL was loaded successfully if (QP.LibraryLoaded()) { // Insert license key here / Check the license key if (QP.UnlockKey("...") == 1) { QP.LoadFromFile(@"C:\Program Files\Quick PDF Library\DLL\GettingStarted.pdf"); int iPageCount = QP.PageCount(); int PageNumber = 1; int MatchesFound = 0; while (PageNumber <= iPageCount) { QP.SelectPage(PageNumber); string PageText = QP.GetPageText(3); using (StreamWriter TempFile = new StreamWriter(QP.GetTempPath() + "temp" + PageNumber + ".txt")) { TempFile.Write(PageText); } string[] lines = File.ReadAllLines(QP.GetTempPath() + "temp" + PageNumber + ".txt"); string[][] grid = new string[lines.Length][]; for (int i = 0; i < lines.Length; i++) { grid[i] = lines[i].Split(','); } foreach (string[] line in grid) { string FindMatch = line[11]; // Update this string to the word that you're searching for. // It can be one or more words (i.e. "sunday" or "last sunday". if (FindMatch.Contains("characters")) { Console.WriteLine("Success! Word match found on page: " + PageNumber); MatchesFound++; } } PageNumber++; } if (MatchesFound == 0) { Console.WriteLine("Sorry! No matches found."); } else { Console.WriteLine(); Console.WriteLine("Total: " + MatchesFound + " matches found!"); } Console.ReadLine(); } } }