php man page for oci_lob_copy

OCI_LOB_COPY(3) 														   OCI_LOB_COPY(3)

oci_lob_copy - Copies large object

SYNOPSIS
       bool oci_lob_copy (OCI-Lob  $lob_to, OCI-Lob  $lob_from, [int  $length])

DESCRIPTION
	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(3) to move LOB internal pointers.

PARAMETERS
	      o $lob_to
		- The destination LOB.

	      o $lob_from
		- The copied LOB.

	      o $length
		- Indicates the length of data to be copied.

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

PHP Documentation Group 													   OCI_LOB_COPY(3)