- Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(3) { [111]=> string(3) "111" [222]=> string(3) "222" [333]=> string(3) "333" }
<?php
declare(strict_types = 1);
$instruments = array();
$instruments['111'] = '111';
$instruments['222'] = '222';
$instruments['333'] = '333';
var_dump($instruments);