The documentation for Doc Composer is incomplete. I see pre-existing templates with attributes that don’t have documentation (e.g., the “anchorMark” attribute for the “Property” tag). I also noticed that the “ParagraphBreak” tag supports the “style” attribute, but I don’t know if it actually does anything.
anchorMark acts like the target of an anchor in HTML. Take the case below as an example. By adding anchorMark="true" to the Property element through which the class name Class2 is generated (ref: A), the occurrences of Class2 within the document will be clickable in the generated Word document. When you click on any Class2 (ref: B), you will be brought to the Class2 header.