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<?php define('false', '- false -'); define('FALSE', '- FALSE -'); define('null', '- null -'); define('NULL', '- NULL -'); var_export(array(TRUE, true, FALSE, false, NULL, null));
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
Warning: Constant false already defined in /in/ggM4E on line 2 Warning: Constant FALSE already defined in /in/ggM4E on line 3 Warning: Constant null already defined in /in/ggM4E on line 4 Warning: Constant NULL already defined in /in/ggM4E on line 5 array ( 0 => true, 1 => true, 2 => false, 3 => false, 4 => NULL, 5 => NULL, )
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Constant false already defined in /in/ggM4E on line 2 Notice: Constant null already defined in /in/ggM4E on line 4 array ( 0 => true, 1 => true, 2 => false, 3 => false, 4 => NULL, 5 => NULL, )
Output for 7.3.32 - 7.3.33
array ( 0 => true, 1 => true, 2 => false, 3 => false, 4 => NULL, 5 => NULL, )
preferences:
205.85 ms | 401 KiB | 239 Q