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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.