l">BlendMode</a></span>
                  </dt>
        <dd>
          <p>Drop both the source and destination images, leaving nothing.</p>
<p>This corresponds to the "clear" Porter-Duff operator.</p>
<p><img alt="" src="https://flutter.github.io/assets-for-api-docs/assets/dart-ui/blend_mode_clear.png"></p>
                  
  <div>
            <span class="signature"><code>const BlendMode(0)</code></span>
          </div>
        </dd>
        <dt id="color" class="constant">
          <span class="name "