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<?php class A { var $p; } $a = new A; $b = $a; var_dump($a === $b); // bool(true) $b->p = 1; var_dump($a === $b); // bool(false)
Output for 5.1.3 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.25, 7.0.0 - 7.0.20, 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 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1
bool(true) bool(true)
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.1.2
Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/VaD1W on line 4 bool(true) bool(true)
Output for 5.1.0
Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/VaD1W on line 4 Fatal error: fatal flex scanner internal error--end of buffer missed in /in/VaD1W on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
bool(true) bool(false)
preferences:
79.56 ms | 410 KiB | 5 Q