/// <summary>
/// Removes all order lines from the customer's current order.
/// </summary>
/// <param name="storeId">Id of the store.</param>
/// <returns>A collection of all removed order lines.</returns>
public static IEnumerable <OrderLine> RemoveAllOrderLines(long storeId)
{
return(TeaCommerceHelper.RemoveAllOrderLines(storeId));
}