p>The list is backed by a <a href="dart-typed_data/ByteBuffer-class.html">ByteBuffer</a> containing precisely
<code>length</code> times 16 bytes.</p>
    </section>
    
    <section class="summary source-code" id="source">
      <h2><span>Implementation</span></h2>
      <pre class="language-dart"><code class="language-dart">external factory Int32x4List(int length);</code></pre>
    </section>

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