title: How to get a value from an incomplete class object in PHP?
body: <p>I have a serialized PHP object, which looks the following when I unserialize it:</p>
  
  <pre><code>__PHP_Incomplete_Class Object
  (
      [__PHP_Incomplete_Class_Name] =&gt; model_Baubeschreibung
      [prototype:persistence_Table:private] =&gt; Array
          (
              [model_Baubeschreibung] =&gt; Array
                  (
                      [table] =&gt; rp_baubeschreibung
                      // ... some more stuff here
                  )
          )
      [table:persistence_Table:private] =&gt; rp_baubeschreibung
      [id:persistence_Table:private] =&gt; 170
      [properties:persistence_Table:private] =&gt; Array
          (
              [name] =&gt; MY NAME
              [description] =&gt; MY DESCRIPTION
              [category] =&gt; MY CATEGORY
          )
  
      [references:persistence_Table:private] =&gt; Array
          (
              // Some more stuff here
          )
      [objects:persistence_Table:private] =&gt; Array
          (
          )
      [callback:persistence_Table:private] =&gt; Array
          (
          )
      [state:persistence_Table:private] =&gt; 2
  );
  </code></pre>
  
  <p>I don't have the option to load the class that this object refers to.</p>
  
  <p>Is there any way that I can get the values '<code>MY NAME</code>',  '<code>MY DESCRIPTION</code>',  '<code>MY CATEGORY</code>', and the id (here: 170) from the object? At best without a preg_match.
  I tried looping through the object but that didn't work.</p>