e line.</p>
                  
  <div>
            <span class="signature"><code>const PlaceholderAlignment(5)</code></span>
          </div>
        </dd>
        <dt id="top" class="constant">
          <span class="name ">top</span>
          <span class="signature">&#8594; const <a href="dart-ui/PlaceholderAlignment-class.html">PlaceholderAlignment</a></span>
                  </dt>
        <dd>
          <p>Align the top edge of the placeholder with the top edge of the text.</p>
<p>When the placeholder