System.Data.LocaleMapper.GetLcidForLocaleName C# (CSharp) Метод

        public static int GetLcidForLocaleName(string localeName)
        {
            Debug.Assert(localeName != null, "Locale name should never be null");

            uint lcid = LocaleNameToLCID(localeName, 0);
            if (lcid != 0)
            {
                return unchecked((int)lcid);
            }
            else
            {
                // LocaleNameToLCID should not return any other errors
                int win32Error = Marshal.GetLastWin32Error();
                Debug.Assert(win32Error == ERROR_INVALID_PARAMETER, $"Unknown error returned by {nameof(LocaleNameToLCID)}: {win32Error}. LocaleName: {localeName}");

                throw new CultureNotFoundException(nameof(localeName), localeName, message: null);
            }
        }
    }

 internal static int GetCurrentCultureLcid()
 {
     return(LocaleMapper.GetLcidForLocaleName(CultureInfo.CurrentCulture.ToString()));
 }