* This cost of this function is O(n) in number of methods unless
* g_dbus_interface_info_cache_build() has been used on @info.
*
- * Returns: A #GDBusMethodInfo or %NULL if not found. Do not free, it is owned by @info.
+ * Returns: (transfer none): A #GDBusMethodInfo or %NULL if not found. Do not free, it is owned by @info.
*
* Since: 2.26
*/
* This cost of this function is O(n) in number of signals unless
* g_dbus_interface_info_cache_build() has been used on @info.
*
- * Returns: A #GDBusSignalInfo or %NULL if not found. Do not free, it is owned by @info.
+ * Returns: (transfer none): A #GDBusSignalInfo or %NULL if not found. Do not free, it is owned by @info.
*
* Since: 2.26
*/
* This cost of this function is O(n) in number of properties unless
* g_dbus_interface_info_cache_build() has been used on @info.
*
- * Returns: A #GDBusPropertyInfo or %NULL if not found. Do not free, it is owned by @info.
+ * Returns: (transfer none): A #GDBusPropertyInfo or %NULL if not found. Do not free, it is owned by @info.
*
* Since: 2.26
*/