yp_next

(PHP 3 = 3.0.7, PHP 4 )

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.

範例 1. Example for NIS next

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

if (!$entry) {
    echo "No more entries found\n";
     !-- 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().