pg_host

(PHP 3, PHP 4, PHP 5)

pg_host --  Returns the host name associated with the connection

Beskrivelse

string pg_host ( [resource connection] )

pg_host() returns the host name of the given PostgreSQL connection resource is connected to.

Parameterliste

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().

Returneringsværdier

A string containing the name of the host the connection is to, or FALSE on error.

Eksempler

Eksempel 1. pg_host() example

<?php
$pgsql_conn
= pg_connect("dbname=mark host=localhost");

if (
$pgsql_conn) {
   print
"Successfully connected to: " . pg_host($pgsql_conn) . "<br/>\n";
} else {
   print
pg_last_error($pgsql_conn);
   exit;
}
?>

Se også

pg_connect()
pg_pconnect()