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yp_next
(PHP 4, PHP 5 <= 5.0.5)
yp_next — Returns the next key-value pair in the named map
Описание
array yp_next ( string $domain , string $map , string $key )
Returns the next key-value pair in the named map after the specified key .
Список параметров
- domain
-
- map
-
- key
-
Возвращаемые значения
Returns the next key-value pair as an array, or FALSE on errors.
Примеры
Пример #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];
?>
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