/// <summary>
/// Time in transit for the shipment.
/// </summary>
/// <param name="c"></param>
/// <returns></returns>
public RatesArrayFluent <T> DeliveryCommitment(IDeliveryCommitment c)
{
_current.DeliveryCommitment = c;
return(this);
}
/// <summary> /// If false, the object underlying the interface is not valid. If true, the object may or may not be valid. /// </summary> /// <param name="d"></param> /// <returns></returns> public static bool IsValid(IDeliveryCommitment d) => true;