<?php
class A {}
echo intval(is_a('A', A, true));
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Fatal error: Uncaught Error: Undefined constant "A" in /in/Vid3c:4
Stack trace:
#0 {main}
thrown in /in/Vid3c on line 4
Process exited with code 255. - Output for 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
- Warning: Use of undefined constant A - assumed 'A' (this will throw an Error in a future version of PHP) in /in/Vid3c on line 4
1
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
- Notice: Use of undefined constant A - assumed 'A' in /in/Vid3c on line 4
1
preferences:
151.93 ms | 405 KiB | 180 Q