.</p>
<p>Throws an <a href="../../dart-core/UnsupportedError-class.html">UnsupportedError</a>, and retains all objects, if this
is a fixed-length list.</p>
    </section>
    
    <section class="summary source-code" id="source">
      <h2><span>Implementation</span></h2>
      <pre class="language-dart"><code class="language-dart">void clear() {
  this.length = 0;
}</code></pre>
    </section>

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