title: Parsing a timestamp based PHP std class obkect
body: <p>I have a PHP standard class object converted from json_decode of a REST call on an API which looks like : </p>
  
  <pre><code>Array
  (
      [1437688713] =&gt; stdClass Object
          (
              [handle] =&gt; Keep it logically awesome.
              [id] =&gt; 377748
              [ping] =&gt; stdClass Object
                  (
                      [url] =&gt; https://api.me.com
                      [id] =&gt; 377748
                      [name] =&gt; web
                      [active] =&gt; 1
                      [events] =&gt; Array
                          (
                              [0] =&gt; data_new
                              [1] =&gt; data_old
                          )
  </code></pre>
  
  <p>So far i had no issues in parsing any of the PHP objects. However this one is failing because i can not access the nested object elements using a key since 1437688713 is not assigned to a key and accessing an object is failing if i try to do this:</p>
  
  <pre><code>$object-&gt;1437688713-&gt;handle
  </code></pre>
  
  <p>Is there a way to access these elements ?</p>
  
  <p>Update: one more thing, i would never know this value (1437688713) in advance. Just like a key. All i get is a stdclass object which i have to parse.</p>