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<?php function boolToStr(&$value) { if($value === true) { $value = 't'; } elseif($value === false) { $value = 'f'; } } class Test { function __set($name, $value) { print "__set($name, $value)\n"; if(is_bool($value)) { boolToStr($value); } $this->$name = $value; } } $t1 = new Test(); $t1->param = true; var_dump($t1); $t1->param = false; var_dump($t1);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
__set(param, 1) Deprecated: Creation of dynamic property Test::$param is deprecated in /in/ePbkA on line 17 object(Test)#1 (1) { ["param"]=> string(1) "t" } object(Test)#1 (1) { ["param"]=> bool(false) }
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
__set(param, 1) object(Test)#1 (1) { ["param"]=> string(1) "t" } object(Test)#1 (1) { ["param"]=> bool(false) }

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