/** * Returns true if the given service is defined. * * @param string $id The service identifier * * @return Boolean true if the service is defined, false otherwise * * @api * @since 3.1.0 */ public function has($id) { return $this->_delegate->has($id); }
/** * Returns true if the given service is defined. * * @param string $id The service identifier * * @return bool true if the service is defined, false otherwise * * @api */ public function has($id) { $id = strtolower($id); return isset($this->definitions[$id]) || isset($this->aliasDefinitions[$id]) || parent::has($id); }