arameters, this field will have a value of "()".
        </p>
      </field>
      <field name="returnType" optional="true">
        <ref>String</ref>
        <p>
          The return type of the element. If the element is not a method or
          function this field will not be defined. If the element does not have
          a declared return type, this field will contain an empty string.
        </p>
      </field>
      <field name="typeParameters" optional="true">
        <ref>String</ref>
        <p>
