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Is it possible to custom format currency strings using the ICU library similar to the way it lets you format time strings by providing a format string (e.g. “mm/dd/yyy”).
So that for a given locale (say USD), if I wanted I could have all currency strings come back “xxx.00 $ USD”.
See http://icu-project.org/apiref/icu4c/classDecimalFormat.html,
Specifically: http://icu-project.org/apiref/icu4c/classDecimalFormat.html#aadc21eab2ef6252f25eada5440e3c65
For pattern syntax see: http://icu-project.org/apiref/icu4c/classDecimalFormat.html#_details
I didn’t used this but from my knowledge of ICU this is the direction.
However I would suggest to use:
http://icu-project.org/apiref/icu4c/classNumberFormat.html and
createCurrencyInstancemember and then use setMaximumIngegerDigits or other functions to make what you need — that would be much more localized. Try not assume anything about any culture. Because “10,000 USD” my be misinterpreted as “$ 10” in some countries where “,” used for fraction part separation.So be careful.