><span class="type-annotation">K</span> <span class="parameter-name">key</span>, </span> <span class="parameter" id="update-param-value"><span class="type-annotation">V</span> <span class="parameter-name">value</span></span>)</span>)
            <span class="returntype parameter">&#8594; void</span>
          </span>
                  </dt>
        <dd>
          Updates all values. <a href="dart-collection/MapMixin/updateAll.html">[...]</a>
                  <div class="features">override</div>
</dd>
     