(PHP 4 >= 4.2.0, PHP 5)
pg_lo_close — Close a large object
$large_object
   )
   pg_lo_close() closes a large
   object. large_object is a resource for the
   large object from pg_lo_open().
  
To use the large object interface, it is necessary to enclose it within a transaction block.
Note:
This function used to be called pg_loclose().
   Returns TRUE on success or FALSE on failure.
  
Example #1 pg_lo_close() example
<?php
   $database = pg_connect("dbname=jacarta");
   pg_query($database, "begin");
   $oid = pg_lo_create($database);
   echo "$oid\n";
   $handle = pg_lo_open($database, $oid, "w");
   echo "$handle\n";
   pg_lo_write($handle, "large object data");
   pg_lo_close($handle);
   pg_query($database, "commit");
?>