-note">
    <p class="aside-title">Note</p>
    <p>The possible error types are:</p>

</div>
<div class="aside aside-throws">
    <p class="aside-title">Throws</p>
    <p><code><a href="../Classes/SignalError.html">SignalError</a></code> of type <code>invalidProtoBuf</code>, if the ProtoBuf object can&rsquo;t be serialized for the signature.</p>

</div>

                      </div>
                      <div class="declaration">
                        <h4>Declaration</h4>
                        <div clas