gtk:ui-manager-action (manager path)

manager -- a gtk:ui-manager object
path -- a string with a path

The gtk:action object whose proxy widget is found by following the path, or nil if no widget was found.

Looks up an action by following a path. See the gtk:ui-manager-widget function for more information about paths. The gtk:ui-manager-action function has been deprecated since version 3.10 and should not be used in newly written code.