Find the CultureInfo by ISO Currency Code

Below is the code that find the CultureInfo by ISO Currency Code

protected CultureInfo CultureInfoFromCurrencyISO( string isoCode )
{
CultureInfo[] cultures = CultureInfo.GetCultures(CultureTypes.SpecificCultures);

foreach (CultureInfo ci in cultures)
{
RegionInfo ri = new RegionInfo(ci.LCID);
if (ri.ISOCurrencySymbol == isoCode)
{
return ci;
}
}
return null;
}

// Since one ISO Currency Code may be associated with more than one LCIDs
// We could rewrite the code to the following

public static IList CultureInfoFromCurrencyISO(string isoCode)

{

    CultureInfo[] cultures = CultureInfo.GetCultures(CultureTypes.SpecificCultures);

    IList Result = new ArrayList();

    foreach (CultureInfo ci in cultures)

    {

        RegionInfo ri = new RegionInfo(ci.LCID);

        if (ri.ISOCurrencySymbol == isoCode)

        {

            if(!Result.Contains(ci))

                Result.Add(ci);

        }

    }

    return Result;

}