pg_host
(PHP 3, PHP 4, PHP 5)
pg_host --
Returns the host name associated with the connection
Description
string
pg_host ( [resource connection] )
pg_host() returns the host name of 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
A string containing the name of the host the
connection is to, or FALSE 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;
}
?>
|
|