yp_get_default_domain
(PHP 4, PHP 5 <= 5.0.5)
yp_get_default_domain — Fetches the machine's default NIS domain
Description
string yp_get_default_domain
( void
)
Returns the default domain of the node. Can be used as the domain parameter for successive NIS calls.
A NIS domain can be described a group of NIS maps. Every host that needs to look up information binds itself to a certain domain. Refer to the documents mentioned at the beginning for more detailed information.
Return Values
Returns the default domain of the node or FALSE. Can be used as the domain parameter for successive NIS calls.
Examples
Example #1 Example for the default domain
<?php
$domain = yp_get_default_domain();
echo "Default NIS domain is: " . $domain;
?>