Die aksiesoort wat hierdie knoppie verteenwoordig. Moontlike waardes is "lock", "logout", "run", "search" en "screenshot". Hierdie sleutel is slegs relevant as die object_type-sleutel "action-applet" is.
The action type this button represents. Possible values are "lock", "logout", "run", "search" and "screenshot". This key is only relevant if the object_type key is "action-applet".