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<?php class Foo { public static $staticProperty = 'foobar'; public $property = 'barfoo'; private $privateProperty = 'foofoo'; } $reflectionClass = new ReflectionClass('Foo'); var_dump($reflectionClass->getProperty('staticProperty')->getValue()); var_dump($reflectionClass->getProperty('property')->getValue(new Foo)); $reflectionProperty = $reflectionClass->getProperty('privateProperty'); $reflectionProperty->setAccessible(true); var_dump($reflectionProperty->getValue());
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
string(6) "foobar" string(6) "barfoo" Fatal error: Uncaught TypeError: ReflectionProperty::getValue(): Argument #1 ($object) must be provided for instance properties in /in/ECoZr:17 Stack trace: #0 /in/ECoZr(17): ReflectionProperty->getValue() #1 {main} thrown in /in/ECoZr on line 17
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
string(6) "foobar" string(6) "barfoo" Warning: ReflectionProperty::getValue() expects exactly 1 parameter, 0 given in /in/ECoZr on line 17 NULL

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