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<?php var_dump( method_exists(null, 'foo') ); var_dump( property_exists(null, 'foo') );
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Fatal error: Uncaught TypeError: method_exists(): Argument #1 ($object_or_class) must be of type object|string, null given in /in/oRnjq:3 Stack trace: #0 /in/oRnjq(3): method_exists(NULL, 'foo') #1 {main} thrown in /in/oRnjq on line 3
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
bool(false) Warning: First parameter must either be an object or the name of an existing class in /in/oRnjq on line 5 NULL

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