
      </dl>
      <p>
        
        
      </p>
    </div>
  </div>
  
  <h5 class="returns">Returns</h5>
  <div>
  <div class="property">
    <div><span class="xref">T | undefined</span></div>
    <p>
  </div>
  </div>
  
  
  
  
  
  
  
  
  <h4 id="grammarkdown_Nonterminal_update_member_1_" data-uid="grammarkdown!Nonterminal#update:member(1)">update(name, argumentList)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h