Version information

Version information

The OPX documented here is version 1.50, which comes with UniFEP V2 and higher. It is compatible with earlier versions of the OPX, and most applications written for UniFEP V1 will run unmodified.

Note that the header file UniOpx.txh declares the OPX as Version 1.0. This is done so that OPL programs written with this version will still run with UniFEP V1. Of course you need to avoid the features of V2 not available under V1:

• In UniFEP 1.X OPL programs can only use Unicode in OPL output commands like gPRINT after calling the function (UOEnableUtf8:) in UniOPX. The function does nothing in UniFEP V2.
• The `Nano' and `Micro' font sizes of TB Gothic and TBG Mono are not available in V1.
• UOEncodingUid& is not available on the very earliest UniFEP versions.

If you wish to restrict your OPL programs to UniFEP V2 and higher, change KUOVersion% to $150 in UniOpx.txh.

Version information