- Output for 8.3.0 - 8.3.6
- Deprecated: Increment on non-alphanumeric string is deprecated in /in/k0Nti on line 4 string(2) "α" string(1) "b"
- Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
- string(2) "α" string(1) "b"
<?php
$a = "α";
var_dump( ++$a);
$b = "a";
var_dump(++$b);