- var_dump: documentation ( source)
- array_column: documentation ( source)
<?php
$record_1 = new stdClass();
$record_1->id = 1;
$record_2 = new stdClass();
$record_2->id = 2;
$record_3 = new stdClass();
$record_3->id = 3;
$records = [
$record_1,
$record_2,
$record_3,
];
$result = array_column($records, function($record) { if ($record->id > 1) return $record; });
var_dump($result);