<?php
$b;
$b = is_array(null);
echo b;
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Fatal error: Uncaught Error: Undefined constant "b" in /in/FcP0O:6
Stack trace:
#0 {main}
thrown in /in/FcP0O on line 6
Process exited with code 255. - Output for 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
- Warning: Use of undefined constant b - assumed 'b' (this will throw an Error in a future version of PHP) in /in/FcP0O on line 6
b
- Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 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 b - assumed 'b' in /in/FcP0O on line 6
b
- Output for 5.0.4 - 5.0.5
- Notice: Undefined variable: b in /in/FcP0O on line 3
Notice: Use of undefined constant b - assumed 'b' in /in/FcP0O on line 6
b
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
- Notice: Undefined variable: b in /in/FcP0O on line 3
Notice: Use of undefined constant b - assumed 'b' in /in/FcP0O on line 6
b
preferences:
181.76 ms | 402 KiB | 314 Q