allback</span>, </span><wbr><span class="parameter" id="requestQuota-param-errorCallback"><span class="type-annotation"><a href="../dart-html/StorageErrorCallback.html">StorageErrorCallback</a></span> <span class="parameter-name">errorCallback</span>]</span><wbr>)
            <span class="returntype parameter">&#8594; void</span>
          </span>
                  </dt>
        <dd>
           
                  
</dd>
        <dt id="noSuchMethod" class="callable inherited">
          <span class="name"><