- 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
- Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- Notice: Undefined variable: x in /in/CNU2k on line 4
<?php
ini_set('error_reporting', E_NOTICE);
echo $x; // generates E_NOTICE
ini_set('error_reporting', 'E_NOTICE');
echo $y; // nothing