/// <inheritdoc/>
public async Task <QBItemResponse <T> > UpdateInventoryItem <T>(InventoryItem item)
{
await OpenConnection();
IMsgSetRequest request = CreateRequest();
IItemInventoryMod itemModRequest = request.AppendItemInventoryModRq();
itemModRequest.ListID.SetValue(item.ListId);
itemModRequest.EditSequence.SetValue(item.EditSequence);
itemModRequest.PurchaseCost.SetValue(item.Cost);
itemModRequest.SalesPrice.SetValue(item.BasePrice);
// TODO - parse this to make sure out updates was execute successfully and
// if so then we want to merge this with our local instance of the item
IMsgSetResponse queryResponse = await MakeRequestAsync(request).ConfigureAwait(false);
CloseConnection();
return(ProcessQueryAsXML <QBItemResponse <T> >(queryResponse, "ItemInventoryModRs"));;
}