ty</a></h3>
<div class="memberSignature"><span class="modifiers">public</span>&nbsp;<span class="returnType">boolean</span>&nbsp;<span class="memberName">isEmpty</span>()</div>
<div class="block"><p class="changed_added_2_2">
 The default behavior of this method is to call <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true#isEmpty()" title="class or interface in java.util" class="externalLink"><code>Map.isEmpty()</code></a> on the wrapped <a href="Flash.html" title="class