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<?php class A { public function __construct($data) { array_map(function($field) use ($data) { $this->{$field} = $data[$field]; }, array_keys($data)); print_r($this); } } $a = new A(['hej' => 'san', 'hopp' => 'san']);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Creation of dynamic property A::$hej is deprecated in /in/W895j on line 8 Deprecated: Creation of dynamic property A::$hopp is deprecated in /in/W895j on line 8 A Object ( [hej] => san [hopp] => san )
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.1.28
A Object ( [hej] => san [hopp] => san )

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203.83 ms | 403 KiB | 288 Q