yp_next

(PHP3 >= 3.0.7, PHP4 )

yp_next -- Returns the next key-value pair in the named map.

Description

array yp_next (string domain, string map, string key)

Yp_next() returns the next key-value pair in the named map after the specified key or FALSE.

Example 1. Example for NIS next


<?php
$entry = yp_next ($domain, "passwd.byname", "joe");

if (!$entry) {
    echo yp_errno() . ": " . yp_err_string();
}

$key = key ($entry);

echo "The next entry after joe has key " . $key 
      . " and value " . $entry[$key];
?>
      

See also yp-get-default-domain().