I have an API that returns the papersize as a number but how do I get
the string version (ie 9 = "A4").

This is OK when the parpersize returned is one of the papersize
contants, I can map it, but when it is not, how do I get the string
version.

That is - in Excel it shows a pulldown of all the page sizes available
in text form - where can I get a similar list wityh an API.

I hope this makes sense.

Thanks,
Dennis.