CC250 indication 发送成功是否？

在BloodPressure工程中，发送indication 成功是否？

在函数static bStatus_t bloodPressure_WriteAttrCB( uint16 connHandle, gattAttribute_t *pAttr,
                                            uint8 *pValue, uint8 len, uint16 offset )中：

        status = GATTServApp_ProcessCCCWriteReq( connHandle, pAttr, pValue, len,
                                                 offset, GATT_CLIENT_CFG_NOTIFY );
        if ( status == SUCCESS )
        {
          uint16 value = BUILD_UINT16( pValue[0], pValue[1] );

          (*bloodPressureServiceCB)( (value == GATT_CFG_NO_OPERATION)  ?
                                     BLOODPRESSURE_IMEAS_NOTI_DISABLED :
                                     BLOODPRESSURE_IMEAS_NOTI_ENABLED );
        }

status 代表indicaton已经发送成功，还是Value的值代表indication已经发送成功。