esentation of this object.</p>
    </section>
    
    <section class="summary source-code" id="source">
      <h2><span>Implementation</span></h2>
      <pre class="language-dart"><code class="language-dart">@override
String toString() {
  switch (index) {
    case _kTapIndex:
      return &#39;SemanticsAction.tap&#39;;
    case _kLongPressIndex:
      return &#39;SemanticsAction.longPress&#39;;
    case _kScrollLeftIndex:
      return &#39;SemanticsAction.scrollLeft&#39;;
    case _kScrollRightIndex:
    