- var_dump: documentation ( source)
- reset: documentation ( source)
- end: documentation ( source)
<?php
$data = [
['food' => 'banana', 'count' => 43],
['food' => 'cheese strings', 'count' => 5],
['food' => 'bananas', 'count' => 3],
['food' => 'tea towle', 'count' => 2],
];
$firstRow = reset($data);
$lastRow = end($data);
var_dump($firstRow, $lastRow);