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PHP : Function Reference : YP/NIS Functions : yp_first

yp_first

Returns the first key-value pair from the named map (PHP 4, PHP 5 <= 5.0.5)
array yp_first ( string domain, string map )

Example 2682. Example for the NIS first

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<?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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