UnsupportedObjectError class</h5>
    <ol>
      <li class="section-title"><a href="dart-convert/JsonUnsupportedObjectError-class.html#constructors">Constructors</a></li>
      <li><a href="dart-convert/JsonUnsupportedObjectError/JsonUnsupportedObjectError.html">JsonUnsupportedObjectError</a></li>
    
      <li class="section-title">
        <a href="dart-convert/JsonUnsupportedObjectError-class.html#instance-properties">Properties</a>
      </li>
      <li><a href="dart-convert/JsonUnsupportedObjectError/