PHP Manual
OCI-Lob
Changes current state of buffering for the large object

OCI-Lob::setBuffering

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

OCI-Lob::setBuffering — 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_off parameter.

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

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