title: drupal---the taxonomy array
body: <p>when i print "print_r($node)" in the node.tpl.php. i get this.</p>
  
  <pre><code>  taxonomy] =&gt; Array (
                                  [1] =&gt; stdClass object (
                                                                       [tid] =&gt;1
                                                                       [vid]=&gt;1
                                                                       [name]=&gt;cms
        ............)
        )
  </code></pre>
  
  <p>so from the above, I know the taxonomy is an array. the array's value is an object. That the question comes. I looked up the php manual again and again, didn't find there is a saying "the array's value can be a object" why,I can't follow the above's code well. Hope someone can explain it to me. Thank you.</p>