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<?php if(version_compare(PHP_VERSION, '5') < 0) { die(1); } class C { function M($p = 0) { } } $rc = new ReflectionClass('C'); $rmList = $rc->getMethods(); $rm = $rmList[0]; var_dump($rm);
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 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
object(ReflectionMethod)#2 (2) { ["name"]=> string(1) "M" ["class"]=> string(1) "C" }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9

Process exited with code 1.

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229.41 ms | 401 KiB | 349 Q