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run code in 300+ PHP versions simultaneously
<?php class B { private $x = 'b'; } class C extends B { private $x = 'c'; } $obj = new C; $rc = new \ReflectionClass(C::class); $rb = $rc->getParentClass(); $rp_xC = $rc->getProperty('x'); $rp_xB = $rb->getProperty('x'); $rp_xC->setAccessible(true); $xc = $rp_xC->getValue($obj); $rp_xB->setAccessible(true); $xb = $rp_xB->getValue($obj); var_export([$xc, $xb]);
Output for 7.1.0 - 7.1.25, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
array ( 0 => 'c', 1 => 'b', )
preferences:
86.63 ms | 407 KiB | 5 Q