title: PHP Print keys from an object?
body: <p>I have an object BIRD and then there is [0] through [10] and each number has a subheading like "bug" or "beetle" or "gnat" and a value for each of those.</p>
  
  <p>I want to print </p>
  
  <pre><code>BIRD 
      [0]
         bug = &gt; value 
  </code></pre>
  
  <p>I can't find out how to do this anywhere - there is talk of PUBLIC and PRIVATE and CLASS and that's where I fall off</p>