Regional Settings Schema
Last modified: March 26, 2010
Applies to: SharePoint Foundation 2010
The Regional Settings schema is used to define the time zones, locales, languages, and currencies implemented within a SharePoint Foundation deployment. This schema is expressed primarily through two files located in the setup directory, RGNLSTNG.XML (%ProgramFiles%\Common Files\Microsoft Shared\web server extensions\14\TEMPLATE\1033\XML) and TIMEZONE.XML (%ProgramFiles%\Common Files\Microsoft Shared\web server extensions\14\CONFIG).
You can access or modify regional settings through various members of the following classes in the Microsoft.SharePoint namespace: