System.Globalization.CultureTableRecord.GetCultureNameFromIetfName C# (CSharp) Method

        unsafe internal static String GetCultureNameFromIetfName(String name)
        {
            BCLDebug.Assert(name!=null,"CultureTable.GetCultureNameFromIetfName(): name!=null");
            string actualName = null;

            // First check our default table to see if it exists there
            actualName = CultureTable.Default.LookupIetfName(name);

            // Next check the registry

            return actualName;
        }