title: Convert Multi-Dimensional Array to String and Back
body: <p>I have a 2D array that I need to be able to convert to a string representation and back to array format.  I would like to create a generci method that will handle any array 1d, 2d, 3d etc. so I can reuse the method in future.</p>
  
  <p>What is the best way of going about this?</p>
  
  <pre><code>string[,] _array = new string[_helpTextItemNames.Count, 2];
  </code></pre>