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<?php class T { public function __get($property) { if (!isset($this->{$property})) { $this->{$property} = array(); } return $this->{$property}; } public function __set($key, $val) { $this->{$key} = $val; } } $testObj = new T(); $testObj->testArr; $testObj->testArr[] = 1; $testObj->testArr[] = 2; $testObj->testArr[] = 3; var_dump($testObj->testArr);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property T::$testArr is deprecated in /in/1ED6K on line 17 array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }

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