The <ft:toc> element is used within the <ft:map> element to describe the table of contents of an FTML map.
The <ft:toc> element is mandatory within the FTML map, and must include at least one <ft:node> element.
The following lines show an example of the <ft:toc> element:
<?xml version="1.0" encoding="UTF-8"?>
<ft:map ...>
...
<ft:toc>
<ft:node ft:originId="192fe" ft:title="Introduction" href="intro/introduction.html" type="topic">
<ft:metas>
<ft:meta key="product">myProduct</ft:meta>
<ft:meta key="audience">beginner</ft:meta>
</ft:metas>
</ft:node>
...
</ft:toc>
</ft:map>