3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = "test!"; $b = "test B!"; function errhnd($a=NULL, $b=NULL, $errno, $errstr, $errfile, $errline) { # need $a and $b vars here! echo $a; echo "<br />"; echo $b; echo "<br />"; echo $errno; } set_error_handler($a, $b, 'errhnd');
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Optional parameter $a declared before required parameter $errline is implicitly treated as a required parameter in /in/ndpif on line 6 Deprecated: Optional parameter $b declared before required parameter $errline is implicitly treated as a required parameter in /in/ndpif on line 6 Fatal error: Uncaught ArgumentCountError: set_error_handler() expects at most 2 arguments, 3 given in /in/ndpif:15 Stack trace: #0 /in/ndpif(15): set_error_handler('test!', 'test B!', 'errhnd') #1 {main} thrown in /in/ndpif on line 15
Process exited with code 255.
Output for 8.0.0 - 8.0.30
Deprecated: Required parameter $errno follows optional parameter $a in /in/ndpif on line 6 Deprecated: Required parameter $errstr follows optional parameter $a in /in/ndpif on line 6 Deprecated: Required parameter $errfile follows optional parameter $a in /in/ndpif on line 6 Deprecated: Required parameter $errline follows optional parameter $a in /in/ndpif on line 6 Fatal error: Uncaught ArgumentCountError: set_error_handler() expects at most 2 arguments, 3 given in /in/ndpif:15 Stack trace: #0 /in/ndpif(15): set_error_handler('test!', 'test B!', 'errhnd') #1 {main} thrown in /in/ndpif on line 15
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 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 - 7.3.33, 7.4.0 - 7.4.33
Warning: set_error_handler() expects at most 2 parameters, 3 given in /in/ndpif on line 15
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
Warning: Wrong parameter count for set_error_handler() in /in/ndpif on line 15

preferences:
207.69 ms | 402 KiB | 365 Q