ssrefid"><span class="type-annotation">dynamic</span> <span class="parameter-name">crossrefid</span>, </span></li>
</ol>})

      

    </section>
    


    
<section class="summary source-code" id="source">
  <h2><span>Implementation</span></h2>
  <pre class="language-dart"><code class="language-dart">SubscriberUpdateStream copyWith({
  dynamic feed,
  dynamic mid,
  dynamic crossrefid,
}) {
  return SubscriberUpdateStream(
    feed: feed ?? this.feed,
    mid: mid ?? this.mid,
    crossrefid: crossrefid 