<?php
$a = null;
$as = [1,2,3];
echo in_array($b, $as) ? 'ja' : 'nee';
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- Warning: Undefined variable $b in /in/TFjJe on line 5
nee
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Undefined variable: b in /in/TFjJe on line 5
nee
- Output for 7.3.32 - 7.3.33
- nee
preferences:
145.15 ms | 401 KiB | 205 Q