title: XamlParseException in PresentationFramework.dll when calling FileHelperEngine constructor
body: <blockquote>
    <p>A first chance exception of type
    'System.Windows.Markup.XamlParseException' occurred in
    PresentationFramework.dll<br>
    Additional information: 'The invocation of
    the constructor on type 'filehelpertest.MainWindow' that matches the
    specified binding constraints threw an exception.' Line number '3' and
    line position '9'.</p>
  </blockquote>
  
  <p>Hi all,</p>
  
  <p>I am new to FileHelpers.</p>
  
  <p>I made a minimal WPF project in VS Express 2013 in order to isolate this problem.
  The code is copied from their "Quick Start for Delimited files" section in the FileHelpers docs.</p>
  
  <p>I have tried referencing the 3 different versions of FileHelpers.dll (2.0, 1.1, Mono1.2), and I have tried rebooting. But there is no effect that I can see. There must be something really simple I'm missing right?</p>
  
  <p>Or does FileHelpers not work for newer versions of .NET?</p>
  
  <p>Thanks!</p>
  
  <pre><code>using System;
  using System.Collections.Generic;
  using System.Text;
  using System.Windows;
  using System.Windows.Controls;
  using FileHelpers;
  
  namespace filehelpertest
  {
      /// &lt;summary&gt;
      /// Interaction logic for MainWindow.xaml
      /// &lt;/summary&gt;
      public partial class MainWindow : Window
      {
          public MainWindow()
          {
              InitializeComponent();
              FileHelperEngine engine = new FileHelperEngine(typeof(Customer));
              // To Read Use:
              Customer[] res = engine.ReadFile("f1.txt") as Customer[];
              // To Write Use:
              engine.WriteFile("f2.txt", res);
          }
  
          [DelimitedRecord(",")]  
          public class Customer
          {
              public int CustId;
              public string Name;
          }
      }
  }
  </code></pre>