PHP 5.6.0 released

yp_first

(PHP 4, PHP 5 <= 5.0.5)

yp_firstReturns the first key-value pair from the named map

Descrierea

array yp_first ( string $domain , string $map )

Gets the first key-value pair from the named map in the named domain.

Parametri

domain

The NIS domain name.

map

The NIS map.

Valorile întoarse

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

Exemple

Example #1 Example for the NIS first

<?php
$entry 
yp_first($domain"passwd.byname");

$key key($entry);
$value $entry[$key];

echo 
"First entry in this map has key " $key " and value " $value;
?>

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