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<?php class Foo { public function bar() { return __LINE__; } } class Baz { public function bar() { return __LINE__; } } var_dump((new ReflectionMethod(Foo::class, 'bar'))->invoke(new Baz())); var_dump((new ReflectionMethod(Foo::class, 'bar'))->invokeArgs(new Baz(), []));
Output for 7.0.0 - 7.0.27, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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 - 8.3.4, 8.3.6
Fatal error: Uncaught ReflectionException: Given object is not an instance of the class this method was declared in in /in/U2u0h:19 Stack trace: #0 /in/U2u0h(19): ReflectionMethod->invoke(Object(Baz)) #1 {main} thrown in /in/U2u0h on line 19
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught ReflectionException: Given object is not an instance of the class this method was declared in in /in/U2u0h:19 Stack trace: #0 /in/U2u0h(19): ReflectionMethod->invoke(Object(Baz)) #1 {main} thrown in /in/U2u0h on line 19
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.30
Fatal error: Uncaught exception 'ReflectionException' with message 'Given object is not an instance of the class this method was declared in' in /in/U2u0h:19 Stack trace: #0 /in/U2u0h(19): ReflectionMethod->invoke(Object(Baz)) #1 {main} thrown in /in/U2u0h on line 19
Process exited with code 255.
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