The label for the action. This field should typically be marked for translation, see gtk.action_group.ActionGroup.setTranslationDomain. If @label is null, the label of the stock item with id @stock_id is used.
The label for the action. This field should typically be marked for translation, see gtk.action_group.ActionGroup.setTranslationDomain. If @label is null, the label of the stock item with id @stock_id is used.