CultureInfo.GetCultureInfo Method (Int32)
Retrieves a cached, read-only instance of a culture by using the specified culture identifier.
Assembly: mscorlib (in mscorlib.dll)
We recommend that you use the string overload of this method (GetCultureInfo(String)), because locale names should be used instead of LCIDs. For custom locales, the locale name is required.
If culture is the locale identifier of the current culture, the returned CultureInfo object does not reflect any user overrides.Notes to Callers