pan>(<span class="parameter" id="param-"><span class="type-annotation"><a href="dart-core/bool-class.html">bool</a></span></span>)</span>)
    </section>

    <section class="desc markdown">
      <p>Creates a host for a child scene's content.</p>
<p>The ViewHolder token is bound to a ViewHolder scene graph node which acts
as a container for the child's content.  The creator of the SceneHost is
responsible for sending the corresponding ViewToken to the child.</p>
<p>The ViewHolder token is a dart:zircon Han