>
  Controls how one widget replaces another widget in the tree.
  <div class="features"><span class="feature">final</span><span class="feature">inherited</span></div>

</dd>

        <dt id="onFileTap" class="property">
  <span class="name"><a href="../file_tree_view/FoldableDirectoryTree/onFileTap.html">onFileTap</a></span>
  <span class="signature">&#8594; void Function<span class="signature">(<span class="parameter" id="param-"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-