public static function enumTypes() {
        return [
            ButtonInterface::BUTTON_TYPE_DANGER,
            ButtonInterface::BUTTON_TYPE_DEFAULT,
            ButtonInterface::BUTTON_TYPE_INFO,
            ButtonInterface::BUTTON_TYPE_LINK,
            ButtonInterface::BUTTON_TYPE_PRIMARY,
            ButtonInterface::BUTTON_TYPE_SUCCESS,
            ButtonInterface::BUTTON_TYPE_WARNING,
        ];
    }
public static function enumTypes() {
        return [
            ButtonInterface::BUTTON_TYPE_DANGER,
            ButtonInterface::BUTTON_TYPE_DEFAULT,
            ButtonInterface::BUTTON_TYPE_INFO,
            ButtonInterface::BUTTON_TYPE_LINK,
            ButtonInterface::BUTTON_TYPE_PRIMARY,
            ButtonInterface::BUTTON_TYPE_SUCCESS,
            ButtonInterface::BUTTON_TYPE_WARNING,
        ];
    }
public static function enumTypes ( ) { return [ ButtonInterface :: BUTTON_TYPE_DANGER , ButtonInterface :: BUTTON_TYPE_DEFAULT , ButtonInterface :: BUTTON_TYPE_INFO , ButtonInterface :: BUTTON_TYPE_LINK , ButtonInterface :: BUTTON_TYPE_PRIMARY , ButtonInterface :: BUTTON_TYPE_SUCCESS , ButtonInterface :: BUTTON_TYPE_WARNING , ] ; }
Enumerates the types.

@return array Returns the types enumeration.
Enumerates the types .