XFString inside an Assembly

Hi all,

while building new classes inside a Workspace's Assembly, I'd like to get Strings in specific languages.

On components, we use "XFString(<stringName>)" to get the localized string, in the User's language.

How can I accomplish the same thing inside a method ? I mean, which is the equivalent for XFString inside - let's say - BRApi ? Or should I really get the localizations from the DB Table ? 

Thanks for Your help

Regards

FabioG