<?php
$y = null;
$b = 5;
$x = $y ?? $b;
var_dump($x);
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- int(5)
- 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/PqupQ on line 5
Process exited with code 255.
preferences:
202.42 ms | 402 KiB | 226 Q