* gtk_widget_class_query_action:
* @widget_class: a #GtkWidgetClass
* @index_: position of the action to query
- * @owner: the type where the action was defined
- * @action_name: return location for the action name
- * @parameter_type: return location for the parameter type
- * @property_name: return location for the property name
+ * @owner: (out): return location for the type where the action was defined
+ * @action_name: (out): return location for the action name
+ * @parameter_type: (out): return location for the parameter type
+ * @property_name: (out): return location for the property name
*
* Queries the actions that have been installed for
* a widget class using gtk_widget_class_install_action()