@ 2014-07-31T20:15:44Z <?php
var_dump(function_exists(function() { echo 'lol'; }));
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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 Fatal error: Uncaught TypeError: function_exists(): Argument #1 ($function) must be of type string, Closure given in /in/MjLJQ:3
Stack trace:
#0 /in/MjLJQ(3): function_exists(Object(Closure))
#1 {main}
thrown in /in/MjLJQ on line 3
Process exited with code 255 . Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.10 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 Warning: function_exists() expects parameter 1 to be string, object given in /in/MjLJQ on line 3
NULL
Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/MjLJQ on line 3
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/MjLJQ on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `')'' in /in/MjLJQ on line 3
Process exited with code 255 . preferences:dark mode live preview
213.5 ms | 401 KiB | 311 Q