ol</a></span>
                  <span class="name ">isNotEmpty</span>
          <div class="features">override</div>
</section>
        
                <section class="desc markdown">
          <p>Returns true if there is at least one key/value pair in the map.</p>
        </section>
                <section class="summary source-code" id="source">
          <h2><span>Implementation</span></h2>
          <pre class="language-dart"><code class="language-dart">bool get isNotEmpty =&gt; !isEmpty;</code></pre>