pg_port
(PHP 4, PHP 5)
pg_port —
Return the port number associated with the connection
Description
int pg_port
([ resource $connection
] )
Parameters
-
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().
Return Values
An int containing the port number of the database
server the connection
is to,
or FALSE on error.
Examples
Example #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;
}
?>
pg_ping
