Class SECTION

Represents a heading in a heading structure, or section tree .
Created according to archetyped structures for typical headings such as SOAP,
physical examination, but also pathology result heading structures.
Should not be used instead of ENTRY hierarchical structures.

Declaration :

Relation items (<directional composition>)

Ordered list of content items under this section, which may include:
more SECTIONs
ENTRYs

Declaration :

All public operations : concept , is_archetype_root , item_at_path , items_at_path , parent , path_exists , path_of_item , path_unique