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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 8.0.0 - 8.0.12, 8.1rc1 - rc3
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.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25
true Property [ <default> private $var ] false Fatal error: Uncaught ReflectionException: Property 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.
Output for 5.2.12 - 5.2.17, 5.3.2 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.21
true Property [ <default> private $var ] false Fatal error: Uncaught exception 'ReflectionException' with message 'Property 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.
Output for 5.1.1 - 5.1.6, 5.2.0 - 5.2.11, 5.3.0 - 5.3.1
true Property [ <default> private $var ] true Fatal error: Uncaught exception 'ReflectionException' with message 'Property 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.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/PRA1f on line 16
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined method ReflectionObject::hasProperty() in /in/PRA1f on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/PRA1f on line 4
Process exited with code 255.
Output for 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/PRA1f on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/PRA1f on line 4
Process exited with code 255.

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