Version: 435268 (using KDE Devel) OS: Linux To add support for the bool datatype should be easy. For now you can use as work around dcop_add(params, int(bool_var), 'char') and bool(dcop_next(retdata, 'char')). So I guess it won't be hard to integrate this in dcop_add/dcop_next.
Closing as DCOP is unmaintained.