m-swipeUpdateCallback"><span class="type-annotation"><a href="flutter_tindercard/CardDragUpdateCallback.html">CardDragUpdateCallback</a></span> <span class="parameter-name">swipeUpdateCallback</span></span> })
    </section>

    <section class="desc markdown">
      <p>Constructor requires Card Widget Builder <code>cardBuilder</code> &amp; your card count <code>totalNum</code>
, option includes: stack orientation <code>orientation</code>, number of card display in same time <code>stackNum</code>
, and size