rap">) const -&gt; int</span>
            </dt>
            <dd>Returns how many times the action has to be updated before updating the property.</dd>
          </dl>
        </section>
        <section id="pro-methods">
          <h2><a href="#pro-methods">Protected functions</a></h2>
          <dl class="m-doc">
            <dt id="a2c28a740417222a9f61bf2fc621c5794">
              <span class="m-doc-wrap-bumper">auto <a href="#a2c28a740417222a9f61bf2fc621c5794" class="m-doc-self">value</a>(</span><span cl