dhanangpratama
10/19/2017 - 2:26 AM

Implode From Key Array

How to implode from array key

implode-from-key-array.php
content_copyfile_download
<?php

$arr = [
	1 => 'Dhanang',
		 'Nanda',
		 'Budi'
];

echo implode(", ", array_keys($arr));