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<?php class A { public function xx(int $a, float $b) { print_r(func_get_args()); } } class B extends A { public function xx(int $a, float $b) { throw new Error('Not allowed'); } } $a = new A(); $a->xx(1, 2); $b = new B(); $b->xx(1, 2);
Output for 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Array ( [0] => 1 [1] => 2 ) Fatal error: Uncaught Error: Not allowed in /in/3m7eo:13 Stack trace: #0 /in/3m7eo(21): B->xx(1, 2.0) #1 {main} thrown in /in/3m7eo on line 13
Process exited with code 255.
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Array ( [0] => 1 [1] => 2 ) Fatal error: Uncaught Error: Not allowed in /in/3m7eo:13 Stack trace: #0 /in/3m7eo(21): B->xx(1, 2) #1 {main} thrown in /in/3m7eo on line 13
Process exited with code 255.
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110.71 ms | 1532 KiB | 4 Q