sd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">; </span><br/><span>    </span>volume<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">; </span><br/><span class="tsd-signature-symbol">}</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">null</span></h5></li>
<li class="tsd-parameter">
<h5>type<span class="tsd-signature-symbol">: </span