f="dart-html/CssClassSet/CssClassSet.html">CssClassSet</a></li>
    
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            <a href="dart-html/CssClassSet-class.html#instance-properties">Properties</a>
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        <li class="inherited"><a href="dart-core/Iterable/first.html">first</a></li>
        <li class="inherited"><a href="dart-core/Object/hashCode.html">hashCode</a></li>
        <li class="inherited"><a href="dart-core/Iterable/