- * @brief Iterates through the media group with optional @a filter from the media database.
- * @details This function gets the names of media group meeting the given filter.
- * The callback function will be invoked for every retrieved media group.
- * If NULL is passed to the filter, no filtering is applied.
- *
- * @param [in] filter The handle to media filter
- * @param [in] group The type of media group
- * @param [in] callback The callback function to invoke
- * @param [in] user_data The user data to be passed to the callback function
- * @return 0 on success, otherwise a negative error value.
- * @retval #MEDIA_CONTENT_ERROR_NONE Successful
+ * @brief Iterates through the media group with an optional @a filter from the media database.
+ * @details This function gets names of media group meeting the given filter.
+ * The callback function will be invoked for every retrieved media group.
+ * If @c NULL is passed to the filter, no filtering is applied.
+ *
+ * @since_tizen 2.3
+ *
+ * @param[in] filter The handle to the media filter
+ * @param[in] group The type of the media group
+ * @param[in] callback The callback function to be invoked
+ * @param[in] user_data The user data to be passed to the callback function
+ *
+ * @return @c 0 on success,
+ * otherwise a negative error value
+ *
+ * @retval #MEDIA_CONTENT_ERROR_NONE Successful