National language support

This topic introduces the national language support services, which you use to set the national language, the country code, currency symbols, and decimal separators. It includes examples showing you how to query the default country code and change it, how to get the default date and time in the new country code, and how to convert the seconds to a timestamp. It also provides guidance for setting national language and country codes, including examples that show how national language services work in conjunction with date and time services.