title: Loop through "an array in an array" in C#
body: <p>How would I go about looping through an array in an array. Something that looks a bit like this:</p>
  <blockquote>
  <p><code>int[,]</code></p>
  </blockquote>
  <p>This is the thing I want to achieve:</p>
  <pre><code>int[,] obj
  
  for(int i = 0; i &lt; obj.Length; i++) {}
  </code></pre>
  <p>Thanks!</p>