<?php
$c = new stdclass;
$c->prop = 'property';
$array = [
'first' => 'first',
];
echo $notExisting ?? $c->notExisting ?? $c->prop;
echo "\n";
echo $array['nonExisting'] ?? $array['first'];
echo "\n";
- Output for 7.0.0 - 7.0.20, 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 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
- property
first
- Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- Parse error: syntax error, unexpected '?' in /in/q0g2O on line 10
Process exited with code 255.
preferences:
193.4 ms | 402 KiB | 271 Q