org-mode-mirror/testing/examples/property-inheritance.org

• overwriting a file-wide property
• appending to a file-wide property

  (+ foo bar)

  (org-entry-get (point) "var" t)

overwriting a file-wide property

  foo

  (org-entry-get (point) "var" t)

appending to a file-wide property

  (+ foo bar baz)

  (org-entry-get (point) "var" t)