/// <summary>
/// Convert a time from UTC to the time zone with the supplied index.
/// </summary>
/// <param name="index">The time zone index.</param>
/// <param name="utc">The time to convert.</param>
/// <returns>The converted time.</returns>
/// <exception cref="ArgumentOutOfRangeException">Thrown if the index is not found.</exception>
public static DateTime FromUniversalTime(int index, DateTime utc)
{
TimeZoneInformation tzi = FromIndex(index);
return(tzi.FromUniversalTime(utc));
}
