* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* gtk_tree_sortable_get_sort_column_id:
* @sortable: A #GtkTreeSortable
- * @sort_column_id: The sort column id to be filled in
- * @order: The #GtkSortType to be filled in
+ * @sort_column_id: (out): The sort column id to be filled in
+ * @order: (out): The #GtkSortType to be filled in
*
* Fills in @sort_column_id and @order with the current sort column and the
* order. It returns %TRUE unless the @sort_column_id is