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<?php class Singleton{ public static $error = "Fout opgetreden"; /** * Returns the Singleton instance of this class. * @return Singleton The Singleton instance. */ public static function getInstance(){ $instance = new self(); return $instance; } /** * Private constructor to prevent creating a new instance of the Singleton via the `new` operator from outside of this class. */ private function __construct(){ } public function greet($name){ return 'Hi'. $name; } } $obj = Singleton::getInstance(); //echo Singleton::$error; // Fout opgetreden echo $obj->greet('Frank');
Output for git.master, git.master_jit, rfc.property-hooks
HiFrank

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