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<?php class Foo {} class Bar extends Foo { public $var = 'BarVar'; } class Qux extends Foo { private $var = 'QuxVar'; } $class = new ReflectionClass('Bar'); $prop = $class->getProperty('var'); echo $prop->getValue(new Qux());
Output for 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
Fatal error: Uncaught ReflectionException: Given object is not an instance of the class this property was declared in in /in/Y9ShB:14 Stack trace: #0 /in/Y9ShB(14): ReflectionProperty->getValue(Object(Qux)) #1 {main} thrown in /in/Y9ShB on line 14
Process exited with code 255.
Output for 7.0.7 - 7.0.24
Fatal error: Uncaught Error: Cannot access private property Qux::$var in /in/Y9ShB:14 Stack trace: #0 /in/Y9ShB(14): ReflectionProperty->getValue(Object(Qux)) #1 {main} thrown in /in/Y9ShB on line 14
Process exited with code 255.
Output for 7.0.0 - 7.0.6
preferences:
142.24 ms | 408 KiB | 5 Q