PHP code example of moxemus / array-helper

1. Go to this page and download the library: Download moxemus/array-helper library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

moxemus / array-helper example snippets


use moxemus\array\Helper as ArrayHelper;

$data = [
    'a' => 'word',
    12,5 => 23,
    null => false
];

$realFirstIndex = ArrayHelper::getFirstIndex($data); #: 'a'
$realFirstValue = ArrayHelper::getFirstValue($data); #: 'word'