title: Access to element with index ["0"]
body: <p>Please, help to solve the problem</p>
  
  <pre><code>stdClass Object
  (
      [0] =&gt; stdClass Object
          (
              [value] =&gt; 1
          )
  
  )
  </code></pre>
  
  <p>How can I get access to element [0]? I tried convert to array:</p>
  
  <pre><code>$array = (array)$obj;
  var_dump($array["0"]);
  </code></pre>
  
  <p>but as a result I get NULL.</p>