Filtering Archived Items when using GetItemsAsync() method

[HurseyNZ]

Using the following code

string whereFilter = "IsSold==True";
var xeroApi = new Xero.NetStandard.OAuth2.Api.AccountingApi();
var response = await xeroApi.GetItemsAsync(<AccessToken>, <TenantId>, null, whereFilter);

Getting result set back which is including items that have been marked as archive. Not seeing any obvious way to filter out Achieved products.
Noted there is a StatusAttributeString property but that seems to be null on all products