Php yp first () function

Write your php code

(PHP 3>= 3.0.7, PHP 4 , PHP 5)

yp_first -- Returns the first key-value pair from the named map

Syntax

array yp_first ( string domain, string map )

yp_first() returns the first key-value pair from the named map in the named domain, otherwise FALSE.

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;
?>

Php yp first Function syntax tag

yp first php code on this is provided for your study purpose, it will guide you to know how create and design a website using php. use it to practice and train your self online

Php yp first syntax tutorial

php tutorial guide and code design are for easy learning and programming. The code practice section provided at the top is for practising of this syntax. Use the code section up to practice your php programming online. Learning php is very easy, all you need is to use the examples on this site and practice them to perfect your skills.