title: How to access UITableViewCell object without creating *Cell.swift-file
body: <p>I have tableView with dynamic cells.</p>
  
  <p>In the <code>tableViewCell</code> I have <code>2 labels</code> and <code>1 button</code></p>
  
  <p>In function <code>cellForRowAtIndexPath</code> I'm adding action to it's button by such string of code:</p>
  
  <pre><code>btn?.addTarget(self, action: "downloadButtonClicked:", forControlEvents: .TouchUpInside)
  </code></pre>
  
  <p>And of course I have this function</p>
  
  <pre><code>func downloadButtonClicked(sender: AnyObject){
  
  }
  </code></pre>
  
  <p>In this function I can access button of it's Cell by</p>
  
  <pre><code>(sender as UIButton)?.hidden = true //for example
  </code></pre>
  
  <p>But how can I access these <strong>labels</strong> from this function - <code>downloadButtonClicked</code>?</p>
  
  <p>They have specific tag values but I do not know how to access them. A lot of variants with implementing "<code>viewWithTag</code>" did not satisfied me</p>
  
  <p>I need the variant without creating specific file "<code>MyTableViewCell</code>.swift" for this cell</p>