Returns the content table of obj if it is a TableTree object, or NULL otherwise.
Usage
content_table(obj)
content_table(obj) <- value
Arguments
- obj
(TableTree)
the table object.
- value
(ElementaryTable)
the new content table for obj.
Value
the ElementaryTable containing the (top level) content rows of obj (or NULL if obj is not
a formal table object).
