OCI-Lob->setBuffering(no version information, might be only in CVS) OCI-Lob->setBuffering -- Changes current state of buffering for the large objectОписаниеclass OCI-Lob {bool setBuffering ( bool on_off ) } lob->setBuffering() sets the buffering for the large object, depending on the value of the on_off parameter. Repeated calls to lob->setBuffering() with the same flag will return TRUE. The values for on_off are: TRUE for on and FALSE for off. Use of this function may provide performance improvements by buffering small reads and writes of LOBs by reducing the number of network round-trips and LOB versions. oci_lob_flush() should be used to flush buffers, when you have finished working with the large object. Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки. | ||||||||||
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