<?xml version="1.0" encoding="utf-8"?>
<Function>
<Name>aaa</Name>
<Abstract><Para>Aaa.</Para></Abstract>
<Parameters>
  <Parameter>
    <Name>x1</Name>
    <Index>0</Index>
    <Direction isExplicit="0">aaa</Direction>
    <Discussion><Para>Bbb</Para></Discussion>
  </Parameter>
</Parameters>
</Function>