yp_orderPHP ManualPrevNextyp_orderyp_order -- Returns the order number for a map.Descriptionint yp_order(string domain, string map); yp_order() returns the order number for a map or FALSE. Example 1. Example for the NIS order 1  2 <?php 3  $number = yp_order($domain,$mapname); 4  echo "Order number for this map is: " . $order; 5 ?> 6  See also yp-get-default-domain(). PrevHomeNextyp_get_default_domainUpyp_master