title: Swift & NSTableView - Simply select a row
body: <p>I'd like to programatically select a row in my NSTableView, with just one column.</p>
  
  <pre><code>func selectColumnIndexes(_ indexes: NSIndexSet!,
      byExtendingSelection extend: Bool)
  </code></pre>
  
  <p>I have been playing around with this, but I am not sure how to write "Select row #2".<br>
  Do I have to start with the variable connected to the <code>@IBOutlet</code> of my Table View? I have to indicate it is about my NSTableView somehow.</p>
  
  <p>Thanks!</p>