yp_next
(PHP 3 >= 3.0.7, PHP 4, PHP 5 <= 5.0.4)
yp_next -- Returns the next key-value pair in the named map
说明
array
yp_next ( string domain, string map, string key )
Returns the next key-value pair in the named map
after the specified key.
返回值
Returns the next key-value pair as an array, or FALSE on errors.
范例
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];
?>
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