(PHP 5, PHP 7, PECL OCI8 >= 1.1.0)
OCI-Lob::write — Writes data to the large object
$data
[, int $length
] )
Writes data from the parameter data into the
current position of LOB's internal pointer.
dataThe data to write in the LOB.
length
If this parameter is given, writing will stop after
length bytes have been written or the end of
data is reached, whichever comes first.
Returns the number of bytes written 或者在失败时返回 FALSE.