PHP. Руководство по PHP. 2005

pg_port

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pg_port

(PHP 3, PHP 4, PHP 5)pg_port --

Return the port number associated with the connection

Описание

int pg_port ([resource connection])

pg_port() returns the port number that the

given PostgreSQL connection resource is

connected to.

Список параметров

connection

PostgreSQL database connection resource. When

connection is not present, the default connection

is used. The default connection is the last connection made by

pg_connect() or pg_pconnect().

Возвращаемые значения

An int containing the port number of the database

server the connection is to,

or FALSE on error.

Примеры

Пример 1. pg_port() example
<?php $pgsql_conn = pg_connect("dbname=mark host=localhost"); if ($pgsql_conn){ print "Successfully connected to port: " . pg_port($pgsql_conn). "<br/>\n"; } else { print pg_last_error($pgsql_conn); exit; } ?>

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Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.

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