<?php
$a = null;
$b = 'test';
$c = "tset";
$d = 123;
$e = '123';
$f = "123";
$g = '';
$h = "";
$i = false;
echo $a ?? $e;
- Output for 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- 123
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- Parse error: syntax error, unexpected '?' in /in/1iEd1 on line 13
Process exited with code 255.
preferences:
298.68 ms | 402 KiB | 330 Q