Yp/nis function Library: Yp_next

Source: Internet
Author: User
Keywords PHP Chinese function manual Yp/nis function library Yp_next
Tags aliyun array domain function function library html http key

Yp_next

(PHP3 >= 3.0.7, PHP4)

Yp_next---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Back to the next key-value on the map.

Syntax: array yp_next (string domain, string map, String key)

Description:

Yp_next () returns the next Key-value or false after the specified key in the map.

Example:

<?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 Super-delegates key". $key. "and value". $entry [$key];

?>

Reference: Yp_get_default_domain ()

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