(PHP 5, PHP 7, PHP 8, PECL OCI8 >= 1.1.0)

oci_lob_copyCopies large object


oci_lob_copy(OCILob $to, OCILob $from, ?int $length = null): bool

Copies a large object or a part of a large object to another large object. Old LOB-recipient data will be overwritten.

If you need to copy a particular part of a LOB to a particular position of a LOB, use OCILob::seek() to move LOB internal pointers.

Elenco dei parametri


The destination LOB.


The copied LOB.


Indicates the length of data to be copied.

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Log delle modifiche

Versione Descrizione
8.0.0, PECL OCI8 3.0.0 length is now nullable.



The OCILob class was called OCI-Lob prior to PHP 8 and PECL OCI8 3.0.0.

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