With ESD #6 you can use blk_textxfer() followed by blk_rowxfer() API call.
In previous versions, if you marked an LOB column for transfer using blk_textxfer() API to copy LOB data into a database table consisting of both in-row and off-row values, all subsequent columns of this datatype were also required to be marked for transfer using blk_textxfer() API, and could not use blk_rowxfer(). With ESD#6, this limitation is removed and you can use blk_textxfer() followed by blk_rowxfer() API call.