OCI-Lob->setBuffering
(No version information available, might be only in CVS)
OCI-Lob->setBuffering — Changes current state of buffering for the large object
说明
OCI-Lob
bool setBuffering
( bool $on_off
)
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
如果成功则返回 TRUE，失败则返回 FALSE。 Repeated calls to this method with the same flag will return TRUE.
