3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array =[]; $newobj1 = new stdClass();//create a new $newobj2 = new stdClass();//create a new $newobj3 = new stdClass();//create a new $newobj1->ID = 1; $newobj2->ID = 2; $newobj3->ID = 3; $results = [$newobj1,$newobj2,$newobj3]; echo "<pre>"; print_r($results); //print new object $expected = []; foreach ($results as $key=>$obj){ $expected[] = $obj->ID; } echo implode(',',$expected); ?>
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
<pre>Array ( [0] => stdClass Object ( [ID] => 1 ) [1] => stdClass Object ( [ID] => 2 ) [2] => stdClass Object ( [ID] => 3 ) ) 1,2,3
preferences:
161.38 ms | 408 KiB | 5 Q