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 oci_lob_seek() to move LOB internal pointers.
Parameters
- lob_to
The destination LOB.
- lob_from
The copied LOB.
- length
Indicates the length of data to be copied.
Return Values
Returns TRUE
on success or FALSE
on failure.