s="comment">// -> [5, 20]</span>
<span class="comment">// -> 'speciesCount metric changed'</span>
<span class="comment">// -> [3, 4]</span>

metrics<span class="punctuation">.</span><span class="function"><a href="/api/metrics/interfaces/metrics/metrics/methods/listener/dellistener/">delListener</a></span><span class="punctuation">(</span>listenerId<span class="punctuation">)</span><span class="punctuation">;</span>
</code></pre></section><section class="s2"><h2>Since</h2><p>v1.0.0</p></section></section>