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        </section>
        <section class="desc markdown">
          <p>Gets and sets the idle timeout of non-active persistent (keep-alive)
connections.</p>
<p>The default value is 15 seconds.</p>
        </section>
                <section class="summary source-code" id="source">
          <h2><span>Implementation</span></h2>
          <pre class="language-dart"><code class="language-dart">Duration idleTimeout

</code></pre>
        </section>

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