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  • 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

    上篇:OCI-Lob::seek()

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