pg_port
pg_port
(PHP 4, PHP 5, PHP 7)
pg_port — Return the port number associated with the connection
Description
int pg_port ([ resource $connection ] )
pg_port() returns the port number that the given PostgreSQL connection
resource is connected to.
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; } ?>
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.pg-port.php