   <dt id="aa9390035cc951d8c30294af8ba9c4d06">
              <span class="m-doc-wrap-bumper">void <a href="#aa9390035cc951d8c30294af8ba9c4d06" class="m-doc-self">update</a>(</span><span class="m-doc-wrap">)</span>
            </dt>
            <dd>Adds delta_property to the property.</dd>
          </dl>
        </section>
        <section id="pro-methods">
          <h2><a href="#pro-methods">Protected functions</a></h2>
          <dl class="m-doc">
            <dt id="a113c17991f71669fb60836233ded6770">
 