OCILob::setBuffering
(PHP 5, PHP 7, PHP 8, PECL OCI8 >= 1.1.0)
OCILob::setBuffering — Changes current state of buffering for the large object
说明
OCILob::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. OCILob::flush() should be used to flush buffers, when you have finished working with the large object.
参数
-
on_off -
truefor on andfalsefor 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.
更新日志
| 版本 | 说明 |
|---|---|
| 8.0.0, PECL OCI8 3.0.0 | The OCI-Lob class was renamed to OCILob to align with PHP naming standards. |