OCI-Lob::seekOCI-Lob::setBuffering
(PHP 5, PECL OCI8 >= 1.1.0)
OCI-Lob::setBuffering — Changes current state of buffering for the large object
Descrierea
bool OCI-Lob::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.
Parametri
-
on_off -
TRUEfor on andFALSEfor off.
Valorile întoarse
Întoarce valoarea TRUE în cazul
succesului sau FALSE în cazul eșecului. Repeated calls to this method with the same flag will
return TRUE.
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