pg_lo_close

(PHP 4 >= 4.2.0, PHP 5)

pg_lo_close — Close a large object

Описание

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.

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

Список параметров

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

Возвращаемые значения

Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.

Примеры

Пример #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");
?>

Смотрите также

pg_lo_open() - Open a large object
pg_lo_create() - Create a large object
pg_lo_import() - Import a large object from file