ref="dart-ui/Radius-class.html">Radius</a></span>
        const <span class="name ">zero</span>
        =
        <span class="constant-value">const Radius.circular(0.0)</span>
    </section>

    <section class="desc markdown">
      <p>A radius with <a href="dart-ui/Radius/x.html">x</a> and <a href="dart-ui/Radius/y.html">y</a> values set to zero.</p>
<p>You can use <a href="dart-ui/Radius/zero-constant.html">Radius.zero</a> with <a href="dart-ui/RRect-class.html">RRect</a> to have right-angle corners.</p