The new UPPERCASE builtin is described as optionally accepting a expression

that specifies the code page to use for the translation.    However, it neglects to

indicate the type of that expression... presumably it's FIXED BIN(31,0) (or converted

to such?) based on the example given there.   But, if the type of the 'c' expression

were, for example CHAR - then the value in the example would be converted to CHAR?

The LOWERCASE builtin's documentation suffered the same.

Is the type of 'c'  for LOWERCASE/UPPERCASE FIXED BIN(31,0) (and converted to such if not?)  Or,

is it something else?

   - Thanks -

   - Dave Rivers -

Hi Dave,

At present, c needs to be a restricted expression, ie. one that the compiler can evaluate at compile time to produce a possibly signed number. The compiler limits appendix lists the supported codepages. 

I've sent a few comments regarding this to the documentation people.

Bernie