Yes, I chose to stop there for pragmatic reasons, however, the intention was always to add the other 4, 5 & 6 byte forms if/when needed. This was as much as I

Yes, I chose to stop there for pragmatic reasons, however, the intention was always to add the other 4, 5 & 6 byte forms if/when needed. This was as much as I needed to test my wide char code (and to parse written languages e.g. Chinese). At least left like this my code would error properly if it encountered a character it didn't know.