- * @param[in] key The key name of the changed setting information
- * @param[in] r An error code
- * @exception E_SUCCESS The result is successful.
- * @exception E_SYSTEM The method cannot proceed due to severe system error.
+ * @param[in] key The key name of the changed setting information
+ * @param[in] r An error code
+ * @exception E_SUCCESS The result is successful.
+ * @exception E_SYSTEM The method cannot proceed due to severe system error.