OCI-Lob::setBuffering()

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0)

Changes current state of buffering for the large object

说明

OCI-Lob::setBuffering(bool $on_off): bool

Sets the buffering for the large object, depending on the value of the$on_offparameter.

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.

参数

$on_off

TRUE for on and FALSE for off.

返回值

成功时返回TRUE，或者在失败时返回FALSE。 Repeated calls to this method with the same flag will return TRUE.

参见

• OCI-Lob::getBuffering