 class="type-annotation"><a href="dart-core/int-class.html">int</a></span> <span class="parameter-name">end</span></span>)
      <div class="features">inherited</div>
    </section>
    <section class="desc markdown">
      <p>This operation is not supported by an unmodifiable list.</p>
    </section>
    
    <section class="summary source-code" id="source">
      <h2><span>Implementation</span></h2>
      <pre class="language-dart"><code class="language-dart">void removeRange(int start, int end) {
  throw