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<?php define('NULL', 'YOLO'); var_dump(NULL); define('true', 'lol'); var_dump(true); define('false', 'wat'); var_dump(false);
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 NULL already defined in /in/MnNbB on line 3 NULL Warning: Constant true already defined in /in/MnNbB on line 6 bool(true) Warning: Constant false already defined in /in/MnNbB on line 9 bool(false)
Output for 5.1.3 - 5.1.6, 5.2.0 - 5.2.17, 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 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
NULL Notice: Constant true already defined in /in/MnNbB on line 6 bool(true) Notice: Constant false already defined in /in/MnNbB on line 9 bool(false)
Output for 7.3.32 - 7.3.33, 7.4.26
NULL bool(true) bool(false)
Output for 4.3.0 - 4.3.6, 4.3.9 - 4.3.11, 4.4.0 - 4.4.9, 5.0.1 - 5.0.5, 5.1.0 - 5.1.2
string(4) "YOLO" Notice: Constant true already defined in /in/MnNbB on line 6 bool(true) Notice: Constant false already defined in /in/MnNbB on line 9 bool(false)
Output for 4.3.7 - 4.3.8, 5.0.0
string(4) "YOLO" Notice: Constant already defined in /in/MnNbB on line 6 bool(true) Notice: Constant already defined in /in/MnNbB on line 9 bool(false)
preferences:
275.88 ms | 402 KiB | 460 Q