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<?php $refFunc = new ReflectionFunction('array_map'); foreach( $refFunc->getParameters() as $param ){ print $param; } ?>
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
Parameter #0 [ <required> ?callable $callback ]Parameter #1 [ <required> array $array ]Parameter #2 [ <optional> array ...$arrays ]
Output for 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.17 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Parameter #0 [ <required> $callback ]Parameter #1 [ <required> ...$arrays ]
Output for 5.2.11 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Parameter #0 [ <required> $callback ]Parameter #1 [ <required> $arg ]Parameter #2 [ <optional> $... ]
Output for 5.2.0 - 5.2.10
Parameter #0 [ <required> $callback ]Parameter #1 [ <required> $arg1 ]Parameter #2 [ <required> $arg2 ]Parameter #3 [ <optional> $... ]
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: reflectionfunction in /in/X57R0 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: reflectionfunction in /in/X57R0 on line 2
preferences:
261.38 ms | 401 KiB | 381 Q