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<?php class Foo { protected $protected1 = 'protected1'; public function test1() { var_dump($this->protected1); var_dump($this->protected2); } } class Bar extends Foo { protected $protected2 = 'protected2'; public function test2() { var_dump($this->protected1); var_dump($this->protected2); } } (new Bar)->test1(); (new Bar)->test2();
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
string(10) "protected1" string(10) "protected2" string(10) "protected1" string(10) "protected2"
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 string(10) "protected1" string(10) "protected2" string(10) "protected1" string(10) "protected2"
preferences:
259.66 ms | 402 KiB | 289 Q