<?php
var_dump(trim(null));
- Output for 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.14
- Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /in/XqllT on line 2
string(0) ""
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
- string(0) ""
preferences:
72.23 ms | 409 KiB | 5 Q