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<?php class A { private $var; } class B extends A { } $ro = new ReflectionObject(new A()); echo $ro->hasProperty('var') ? 'true' : 'false', "\n"; // returns true echo $ro->getProperty('var'), "\n"; // prints property $ro = new ReflectionObject(new B()); echo $ro->hasProperty('var') ? 'true' : 'false', "\n"; // returns true echo $ro->getProperty('var'), "\n"; // throws exception
Output for git.master, git.master_jit, rfc.property-hooks
true Property [ private $var = NULL ] false Fatal error: Uncaught ReflectionException: Property B::$var does not exist in /in/PRA1f:16 Stack trace: #0 /in/PRA1f(16): ReflectionClass->getProperty('var') #1 {main} thrown in /in/PRA1f on line 16
Process exited with code 255.

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