ileExtension"><span class="type-annotation"><a href="https://api.flutter.dev/flutter/dart-core/String-class.html">String</a></span> <span class="parameter-name">fileExtension</span></span>)?</span>})</span>
        </dt>
        <dd>
          
            <div class="constructor-modifier features">const</div>
        </dd>
    </dl>
  </section>
    
  <section
      class="summary offset-anchor"
      id="instance-properties">
    <h2>Properties</h2>
    <dl class="properties">
        <dt id="editingFiel