lass="tag_title">Since:</p>
<ul class="since">
  
    <li>
      
      
      
      
        
        <div class='inline'>
<p>1.0.0</p>
</div>
      
    </li>
  
</ul>

</div>
      </dt>
      <dd><pre class="code"><span class='lbrace'>{</span>
  <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>A0</span><span class='tstring_end'>&quot;</span></span>                  <span class='op'>=&gt;</span> <span class='lbrace'>{</span><span class='tstring'><span class='tst