Forum und email
pg_lo_close

pg_lo_close

(PHP 4 >= 4.2.0, PHP 5)

pg_lo_close -- Close a large object

Popis

bool pg_lo_close ( resource 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.

Poznámka: This function used to be called pg_loclose().

Seznam parametrů

result

PostgreSQL large object (LOB) resource, returned by pg_lo_open().

Návratové hodnoty

Vrací TRUE při úspěchu, FALSE při selhání.

Příklady

Příklad 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");
?>