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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 $instance; } /** * Private constructor to prevent creating a new instance of the Singleton via the `new` operator from outside of this class. */ private function __construct(){ } } //$obj = Singleton::getInstance(); echo Singleton::$error; // displays Fout opgetreden
Output for git.master, git.master_jit, rfc.property-hooks
Fout opgetreden

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