yp_next

(PHP 4, PHP 5 <= 5.0.5)

Returns the next key-value pair in the named map

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

Returns the next key-value pair in the named map after the specified key.

Parameters:

domain

Returns the next key-value pair in the named map after the specified key.

map

Returns the next key-value pair in the named map after the specified key.

key

Returns the next key-value pair in the named map after the specified key.

Returns:

Returns the next key-value pair as an array, or FALSE on errors.

Examples:

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];
?>