pg_host
Returns the host name associated with the connection
Description
string pg_host(PgSql\Connectionnull $connection = null)
Parameters
-
connection
-
An PgSql\Connection instance.
When connection is null, the default connection is used.
The default connection is the last connection made by pg_connect
or pg_pconnect.
WarningAs of PHP 8.1.0, using the default connection is deprecated.
Return Values
A string containing the name of the host the
connection is to, or an empty string on error.
Examples
Example #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;
}
?>