pg_host

(PHP 4, PHP 5, PHP 7)

pg_host — Returns the host name associated with the connection

Açıklama

pg_host ([ resource $connection ] ) : string

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

Değiştirgeler

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().

Dönen Değerler

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

Örnekler

Örnek 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;
}
?>

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