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<?php class Magic { protected $v = array("a" => 1, "b" => 2, "c" => 3); public function __get($v) { return $this->v[$v]; } } $m = new Magic(); var_dump($m->d); $m->d[] = 4; var_dump($m->d); echo $m->d[0];
Output for 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined array key "d" in /in/ggajM on line 5 NULL Warning: Undefined array key "d" in /in/ggajM on line 5 Notice: Indirect modification of overloaded property Magic::$d has no effect in /in/ggajM on line 10 Warning: Undefined array key "d" in /in/ggajM on line 5 NULL Warning: Undefined array key "d" in /in/ggajM on line 5 Warning: Trying to access array offset on null in /in/ggajM on line 12
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 Warning: Undefined array key "d" in /in/ggajM on line 5 NULL Warning: Undefined array key "d" in /in/ggajM on line 5 Notice: Indirect modification of overloaded property Magic::$d has no effect in /in/ggajM on line 10 Warning: Undefined array key "d" in /in/ggajM on line 5 NULL Warning: Undefined array key "d" in /in/ggajM on line 5 Warning: Trying to access array offset on null in /in/ggajM on line 12
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Undefined array key "d" in /in/ggajM on line 5 NULL Warning: Undefined array key "d" in /in/ggajM on line 5 Notice: Indirect modification of overloaded property Magic::$d has no effect in /in/ggajM on line 10 Warning: Undefined array key "d" in /in/ggajM on line 5 NULL Warning: Undefined array key "d" in /in/ggajM on line 5 Warning: Trying to access array offset on value of type null in /in/ggajM on line 12
Output for 7.4.12 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined index: d in /in/ggajM on line 5 NULL Notice: Undefined index: d in /in/ggajM on line 5 Notice: Indirect modification of overloaded property Magic::$d has no effect in /in/ggajM on line 10 Notice: Undefined index: d in /in/ggajM on line 5 NULL Notice: Undefined index: d in /in/ggajM on line 5 Notice: Trying to access array offset on value of type null in /in/ggajM on line 12
Output for 7.3.32 - 7.3.33, 7.4.26
NULL NULL
Output for 7.1.6, 7.3.24 - 7.3.31
Notice: Undefined index: d in /in/ggajM on line 5 NULL Notice: Undefined index: d in /in/ggajM on line 5 Notice: Indirect modification of overloaded property Magic::$d has no effect in /in/ggajM on line 10 Notice: Undefined index: d in /in/ggajM on line 5 NULL Notice: Undefined index: d in /in/ggajM on line 5
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