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<?php class foo { private $x = 1; } function & getProp(foo $x) { $prop = new ReflectionProperty($x, 'x'); $prop->setAccessible(true); $p = &$prop->getValue($x); return $p; } $x = new foo; $y = getProp($x); var_dump($x); $y = 2; var_dump($x);
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Notice: Only variables should be assigned by reference in /in/pbDLS on line 14 object(foo)#1 (1) { ["x":"foo":private]=> int(1) } object(foo)#1 (1) { ["x":"foo":private]=> int(1) }
Output for 7.3.32 - 7.3.33, 7.4.26
object(foo)#1 (1) { ["x":"foo":private]=> int(1) } object(foo)#1 (1) { ["x":"foo":private]=> int(1) }
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Strict Standards: Only variables should be assigned by reference in /in/pbDLS on line 14 object(foo)#1 (1) { ["x":"foo":private]=> int(1) } object(foo)#1 (1) { ["x":"foo":private]=> int(1) }
Output for 5.2.3 - 5.2.17
Fatal error: Call to undefined method ReflectionProperty::setAccessible() in /in/pbDLS on line 12
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Fatal error</b>: Call to undefined method ReflectionProperty::setAccessible() in <b>/in/pbDLS</b> on line <b>12</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/pbDLS</b> on line <b>5</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/pbDLS</b> on line <b>5</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/pbDLS</b> on line <b>5</b><br />
Process exited with code 255.

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