/// <summary>
/// Returns the last event for each one of the tracking numbers specified.
/// </summary>
/// <param name="trackingNumbers"></param>
/// <returns></returns>
public static Dictionary <String, TrackingEvent> TrackLastEvent(String destinationCountry, IEnumerable <String> trackingNumbers)
{
IPostOfficeAgent agent = FindAgent(destinationCountry);
return(agent.TrackLastEvent(trackingNumbers));
}
/// <summary>
/// Returns the most recent event for the given tracking number
/// </summary>
/// <param name="trackingNumber"></param>
/// <returns></returns>
public static TrackingEvent TrackLastEvent(String destinationCountry, String trackingNumber)
{
IPostOfficeAgent agent = FindAgent(destinationCountry);
return(agent.TrackLastEvent(trackingNumber));
}