(PHP3 >= 3.0.7, PHP4 )
yp_order -- Returns the order number for a map
Description
int yp_order (string domain, string map)
     Yp_order() returns the order number for a map
     or FALSE.
    
     
Példa 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().