11111
pg_port
Пред.
След.
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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Пред.
Начало
След.
pg_ping
Уровень выше
pg_prepare
22222
