oci_lob_copy

Copies large object

&reftitle.description; `bool` `oci_lob_copy` `OCILob` `to` `OCILob` `from` ``int``null```length`&null;

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.

&reftitle.parameters;

`to`

- The destination LOB.

`from`

- The copied LOB.

`length`

- Indicates the length of data to be copied.

&reftitle.returnvalues;

&return.success;

&reftitle.changelog;

&Version; | &Description;
8.0.0, PECL OCI8 3.0.0 | `length` is now nullable.

&reftitle.notes;

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