ection id="getter">
        
        <section class="multi-line-signature">
          <span class="returntype"><a href="dart-core/bool-class.html">bool</a></span>
                  <span class="name ">isDotAll</span>
          <div class="features">@Since(&quot;2.4&quot;)</div>
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                <section class="desc markdown">
          <p>Whether "." in this regular expression matches line terminators.</p>
<p>When false, the "." character matches a single character, unless that
character 